Are you aware Cura 4.8 is busted

[sillywan 0]

Cura 4.8 downloaded and installed. That is about all it did. Upon execution the program started did the welcome lets get started spiel and then promptly shut down. Thats all I got. I did catch a glimpse of the address bar saying cura was not responding just as the shutdown happens. Is this going to be fixed anytime soon or is there a working stable version I should be useing since 4.7 was kind of buggy as well. Which is the safest version to use? Bells and whistles are not important. The finished slice is whats important. Thank you for your time.

[gr5 2,172]

It works for most people.  What operating system are you using.  Please post the log file which may show strong hints of why it crashed.

 

On my windows10 computer it is here: C:\Users\gr5\AppData\Roaming\cura\4.8
On linux is here:   /home/gr5/.local/share/cura/master

 

from Ultimaker:

%APPDATA%\cura\<Cura version>\cura.log (Windows), or usually C:\Users\\<your username>\AppData\Roaming\cura\<Cura version>\cura.log
$USER/Library/Application Support/cura/<Cura version>/cura.log (OSX)
$USER/.local/share/cura/<Cura version>/cura.log (Ubuntu/Linux)

[sillywan 0]

Thank you for your help. I have no idea even looking at the log as to what is really going on. I see the warnings but they don't explain much. I am hoping I do this right. I copied the log and I am going to paste it here. I hope it gives us the answer. Here it is.2021-02-06 09:33:20,674 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin FileLogger
2021-02-06 09:33:20,696 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin FirmwareUpdateChecker
2021-02-06 09:33:20,711 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin FirmwareUpdater
2021-02-06 09:33:20,724 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin GCodeGzReader
2021-02-06 09:33:20,734 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin GCodeGzWriter
2021-02-06 09:33:20,750 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin GCodeProfileReader
2021-02-06 09:33:20,776 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin GCodeReader
2021-02-06 09:33:20,791 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin GCodeWriter
2021-02-06 09:33:20,810 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin ImageReader
2021-02-06 09:33:20,824 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin LegacyProfileReader
2021-02-06 09:33:20,839 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin LocalContainerProvider
2021-02-06 09:33:20,856 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin LocalFileOutputDevice
2021-02-06 09:33:20,873 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin MachineSettingsAction
2021-02-06 09:33:20,887 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin ModelChecker
2021-02-06 09:33:20,901 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin MonitorStage
2021-02-06 09:33:20,917 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin PerObjectSettingsTool
2021-02-06 09:33:20,934 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin PostProcessingPlugin
2021-02-06 09:33:20,947 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin PrepareStage
2021-02-06 09:33:20,961 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin PreviewStage
2021-02-06 09:33:20,980 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin RemovableDriveOutputDevice
2021-02-06 09:33:20,992 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin SentryLogger
2021-02-06 09:33:21,024 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin SimulationView
2021-02-06 09:33:21,039 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin SliceInfoPlugin
2021-02-06 09:33:21,057 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin SolidView
2021-02-06 09:33:21,073 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin SupportEraser
2021-02-06 09:33:21,120 - WARNING - [MainThread] UM.Logger.logException [106]: Exception: Failed to load packages for Marketplace
2021-02-06 09:33:21,122 - WARNING - [MainThread] UM.Logger.logException [110]: NoneType: None
2021-02-06 09:33:21,125 - WARNING - [MainThread] UM.Logger.logException [106]: Exception: Failed to load packages for Marketplace
2021-02-06 09:33:21,128 - WARNING - [MainThread] UM.Logger.logException [110]: NoneType: None
2021-02-06 09:33:21,131 - WARNING - [MainThread] UM.Logger.logException [106]: Exception: Failed to load packages for Marketplace
2021-02-06 09:33:21,133 - WARNING - [MainThread] UM.Logger.logException [110]: NoneType: None
2021-02-06 09:33:21,136 - WARNING - [MainThread] UM.Logger.logException [106]: Exception: Failed to load packages for Marketplace
2021-02-06 09:33:21,139 - WARNING - [MainThread] UM.Logger.logException [110]: NoneType: None
2021-02-06 09:33:21,148 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin Toolbox
2021-02-06 09:33:21,163 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin CameraTool
2021-02-06 09:33:21,181 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin MirrorTool
2021-02-06 09:33:21,201 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin RotateTool
2021-02-06 09:33:21,220 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin ScaleTool
2021-02-06 09:33:21,235 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin SelectionTool
2021-02-06 09:33:21,252 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin TranslateTool
2021-02-06 09:33:21,263 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin TrimeshReader
2021-02-06 09:33:21,284 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin UFPReader
2021-02-06 09:33:21,300 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin UFPWriter
2021-02-06 09:33:21,317 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin UltimakerMachineActions
2021-02-06 09:33:21,497 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin UM3NetworkPrinting
2021-02-06 09:33:21,516 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin UpdateChecker
2021-02-06 09:33:21,517 - INFO - [Thread-2] UpdateChecker.UpdateCheckerJob.run [40]: Checking for new version of cura
2021-02-06 09:33:21,805 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin USBPrinting
2021-02-06 09:33:21,982 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade21to22
2021-02-06 09:33:22,044 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade22to24
2021-02-06 09:33:22,124 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade25to26
2021-02-06 09:33:22,180 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade26to27
2021-02-06 09:33:22,250 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade27to30
2021-02-06 09:33:22,300 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade30to31
2021-02-06 09:33:22,368 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade32to33
2021-02-06 09:33:22,421 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade33to34
2021-02-06 09:33:22,472 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade34to35
2021-02-06 09:33:22,522 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade35to40
2021-02-06 09:33:22,538 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade40to41
2021-02-06 09:33:22,553 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade41to42
2021-02-06 09:33:22,570 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade42to43
2021-02-06 09:33:22,584 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade43to44
2021-02-06 09:33:22,599 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade44to45
2021-02-06 09:33:22,613 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade45to46
2021-02-06 09:33:22,627 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade460to462
2021-02-06 09:33:22,640 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade462to47
2021-02-06 09:33:22,653 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade47to48
2021-02-06 09:33:22,666 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin SimpleView
2021-02-06 09:33:22,687 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin X3DReader
2021-02-06 09:33:22,712 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin XmlMaterialProfile
2021-02-06 09:33:22,726 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin XRayView
2021-02-06 09:33:22,729 - DEBUG - [MainThread] UM.PluginRegistry.loadPlugins [432]: Loading all plugins took 4.452141523361206 seconds
2021-02-06 09:33:22,749 - INFO - [MainThread] UM.VersionUpgradeManager.upgrade [163]: Looking for old configuration files to upgrade.
2021-02-06 09:33:22,782 - INFO - [MainThread] UM.VersionUpgradeManager.upgrade [175]: Checking and performing updates took 0.03298020362854004
2021-02-06 09:33:22,787 - INFO - [MainThread] UM.Qt.QtApplication.startSplashWindowPhase [226]: The preferences file cannot be found or it is corrupted, so we will use default values
2021-02-06 09:33:22,790 - INFO - [MainThread] UM.Qt.QtApplication.startSplashWindowPhase [235]: The preferences file 'None' cannot be found, will use default values
2021-02-06 09:33:26,428 - DEBUG - [MainThread] UM.Settings.ContainerRegistry.loadAllMetadata [361]: Loading metadata into container registry took 3.4332592487335205 seconds
2021-02-06 09:33:26,444 - DEBUG - [MainThread] cura.Scene.CuraSceneController.setActiveBuildPlate [142]: Select build plate: 0
2021-02-06 09:33:26,447 - INFO - [MainThread] cura.CuraApplication.run [782]: Initializing machine error checker
2021-02-06 09:33:26,451 - INFO - [MainThread] cura.CuraApplication.run [787]: Initializing machine manager
2021-02-06 09:33:26,456 - INFO - [MainThread] cura.CuraApplication.run [792]: Initializing container manager
2021-02-06 09:33:26,759 - WARNING - [MainThread] LocalContainerProvider.LocalContainerProvider._saveCachedDefinition [295]: The definition cache for definition fdmprinter failed to pickle.
2021-02-06 09:33:26,802 - DEBUG - [MainThread] UM.Scene.Camera._preferencesChanged [255]: Changing perspective mode to perspective.
2021-02-06 09:33:26,840 - DEBUG - [MainThread] UM.Qt.Bindings.Theme.load [158]: Loading theme file: C:\Program Files\Ultimaker Cura 4.8.0\resources\themes\cura-light\theme.json
2021-02-06 09:33:27,383 - DEBUG - [MainThread] UM.Qt.Bindings.Theme.load [246]: Loaded theme C:\Program Files\Ultimaker Cura 4.8.0\resources\themes\cura-light
2021-02-06 09:33:28,972 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin._createView [340]: Creating post processing plugin view.
2021-02-06 09:33:28,984 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: ChangeAtZ
2021-02-06 09:33:28,987 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: ColorMix
2021-02-06 09:33:28,989 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: DisplayFilenameAndLayerOnLCD
2021-02-06 09:33:28,991 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: DisplayProgressOnLCD
2021-02-06 09:33:28,993 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: FilamentChange
2021-02-06 09:33:28,995 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: InsertAtLayerChange
2021-02-06 09:33:28,999 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: PauseAtHeight
2021-02-06 09:33:29,001 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: RetractContinue
2021-02-06 09:33:29,003 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: SearchAndReplace
2021-02-06 09:33:29,008 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: Stretch
2021-02-06 09:33:29,010 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: TimeLapse
2021-02-06 09:33:29,012 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: UsePreviousProbeMeasurements
2021-02-06 09:33:30,926 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin._createView [350]: Post processing view created.
2021-02-06 09:33:31,077 - DEBUG - [MainThread] cura.OAuth2.AuthorizationService._parseJWT [100]: There was no auth data or access token
2021-02-06 09:33:31,080 - DEBUG - [MainThread] cura.OAuth2.AuthorizationService._parseJWT [100]: There was no auth data or access token
2021-02-06 09:33:31,084 - DEBUG - [MainThread] cura.OAuth2.AuthorizationService._parseJWT [100]: There was no auth data or access token
2021-02-06 09:33:31,829 - DEBUG - [MainThread] UM.Controller.setActiveStage [180]: Setting active stage to PrepareStage
2021-02-06 09:33:31,948 - DEBUG - [MainThread] cura.Machines.Models.NozzleModel._update [28]: Updating NozzleModel.
2021-02-06 09:33:31,952 - WARNING - [MainThread] UM.Qt.QtApplication.__onQmlWarning [406]: file:///C:/Program Files/Ultimaker Cura 4.8.0/resources/qml/Menus/ConfigurationMenu/ConfigurationMenu.qml:143: TypeError: Cannot read property 'hasRemoteConnection' of null
2021-02-06 09:33:31,980 - WARNING - [MainThread] UM.Qt.QtApplication.__onQmlWarning [406]: file:///C:/Program Files/Ultimaker Cura 4.8.0/resources/qml/Menus/ConfigurationMenu/CustomConfiguration.qml:234: TypeError: Cannot read property 'activeStack' of undefined
2021-02-06 09:33:31,983 - WARNING - [MainThread] UM.Qt.QtApplication.__onQmlWarning [406]: file:///C:/Program Files/Ultimaker Cura 4.8.0/resources/qml/Menus/ConfigurationMenu/CustomConfiguration.qml:233: TypeError: Cannot read property 'isEnabled' of null
2021-02-06 09:33:32,038 - DEBUG - [MainThread] UM.Controller.setActiveView [108]: Setting active view to SolidView
2021-02-06 09:33:32,063 - DEBUG - [MainThread] ModelChecker.ModelChecker._createView [117]: Creating model checker view.
2021-02-06 09:33:32,073 - DEBUG - [MainThread] ModelChecker.ModelChecker._createView [126]: Model checker view created.
2021-02-06 09:33:32,074 - DEBUG - [MainThread] SliceInfoPlugin.SliceInfo._createDialog [76]: Creating dialog [MoreInfoWindow.qml]
2021-02-06 09:33:32,151 - DEBUG - [MainThread] Toolbox.src.Toolbox._makeRequestByType [544]: Requesting [updates] metadata from server.
2021-02-06 09:33:32,155 - DEBUG - [MainThread] cura.OAuth2.AuthorizationService.getAccessToken [124]: No auth data to retrieve the access_token from
2021-02-06 09:33:32,158 - WARNING - [MainThread] UM.Logger.warning [128]: Cannot add authorization to Cloud Api request
2021-02-06 09:33:32,167 - DEBUG - [Thread-3] cura.Machines.ContainerTree.run [174]: Started background loading of MachineNodes
2021-02-06 09:33:32,170 - DEBUG - [MainThread] cura.CuraApplication.run [833]: Booting Cura took 14.581627130508423 seconds
2021-02-06 09:33:32,173 - DEBUG - [Thread-3] cura.Machines.ContainerTree.run [185]: All MachineNode loading completed
2021-02-06 09:33:33,340 - DEBUG - [MainThread] cura.Machines.Models.QualityProfilesDropDownMenuModel._update [62]: Updating QualityProfilesDropDownMenuModel.
2021-02-06 09:33:33,343 - DEBUG - [MainThread] cura.Machines.Models.QualityProfilesDropDownMenuModel._update [74]: No active GlobalStack, set quality profile model as empty.
2021-02-06 09:33:33,347 - DEBUG - [MainThread] cura.Machines.Models.CustomQualityProfilesDropDownMenuModel._update [33]: Updating CustomQualityProfilesDropDownMenuModel.
2021-02-06 09:33:33,350 - DEBUG - [MainThread] cura.Machines.Models.CustomQualityProfilesDropDownMenuModel._update [38]: No active GlobalStack, set CustomQualityProfilesDropDownMenuModel as empty.
2021-02-06 09:33:33,709 - DEBUG - [MainThread] UM.Qt.QtRenderer._initialize [210]: Support for Vertex Array Objects: True
2021-02-06 09:33:33,729 - DEBUG - [MainThread] UM.View.GL.OpenGL.__init__ [112]: Initialized OpenGL subsystems.
2021-02-06 09:33:33,732 - DEBUG - [MainThread] UM.View.GL.OpenGL.__init__ [113]: OpenGL Version:  3.1.0 - Build 9.17.10.4459
2021-02-06 09:33:33,735 - DEBUG - [MainThread] UM.View.GL.OpenGL.__init__ [114]: OpenGL Vendor:   Intel
2021-02-06 09:33:33,739 - DEBUG - [MainThread] UM.View.GL.OpenGL.__init__ [115]: OpenGL Renderer: Intel(R) HD Graphics 2000
2021-02-06 09:33:33,742 - DEBUG - [MainThread] UM.View.GL.OpenGL.__init__ [116]: GLSL Version:    1.40.0
2021-02-06 09:33:33,745 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\default.shader]...
2021-02-06 09:33:33,756 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\selection.shader]...
2021-02-06 09:33:33,763 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\select_face.shader]...
2021-02-06 09:33:33,772 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\default.shader]...
2021-02-06 09:33:33,781 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\composite.shader]...
2021-02-06 09:33:33,790 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\overhang.shader]...
2021-02-06 09:33:33,799 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\striped.shader]...
2021-02-06 09:33:33,808 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\transparent_object.shader]...
2021-02-06 09:33:33,815 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\striped.shader]...
2021-02-06 09:33:33,823 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\xray.shader]...
2021-02-06 09:33:33,832 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\xray_composite.shader]...
2021-02-06 09:33:33,840 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\platform.shader]...
2021-02-06 09:33:33,866 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\xray.shader]...
2021-02-06 09:33:38,905 - INFO - [MainThread] cura.CuraApplication.writeToLog [596]: User accepted the User-Agreement.
2021-02-06 09:34:27,439 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin FileLogger
2021-02-06 09:34:27,457 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin FirmwareUpdateChecker
2021-02-06 09:34:27,468 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin FirmwareUpdater
2021-02-06 09:34:27,477 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin GCodeGzReader
2021-02-06 09:34:27,486 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin GCodeGzWriter
2021-02-06 09:34:27,497 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin GCodeProfileReader
2021-02-06 09:34:27,519 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin GCodeReader
2021-02-06 09:34:27,530 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin GCodeWriter
2021-02-06 09:34:27,546 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin ImageReader
2021-02-06 09:34:27,555 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin LegacyProfileReader
2021-02-06 09:34:27,565 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin LocalContainerProvider
2021-02-06 09:34:27,579 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin LocalFileOutputDevice
2021-02-06 09:34:27,589 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin MachineSettingsAction
2021-02-06 09:34:27,599 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin ModelChecker
2021-02-06 09:34:27,609 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin MonitorStage
2021-02-06 09:34:27,621 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin PerObjectSettingsTool
2021-02-06 09:34:27,632 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin PostProcessingPlugin
2021-02-06 09:34:27,642 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin PrepareStage
2021-02-06 09:34:27,651 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin PreviewStage
2021-02-06 09:34:27,666 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin RemovableDriveOutputDevice
2021-02-06 09:34:27,675 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin SentryLogger
2021-02-06 09:34:27,701 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin SimulationView
2021-02-06 09:34:27,714 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin SliceInfoPlugin
2021-02-06 09:34:27,727 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin SolidView
2021-02-06 09:34:27,739 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin SupportEraser
2021-02-06 09:34:27,781 - WARNING - [MainThread] UM.Logger.logException [106]: Exception: Failed to load packages for Marketplace
2021-02-06 09:34:27,785 - WARNING - [MainThread] UM.Logger.logException [110]: NoneType: None
2021-02-06 09:34:27,788 - WARNING - [MainThread] UM.Logger.logException [106]: Exception: Failed to load packages for Marketplace
2021-02-06 09:34:27,791 - WARNING - [MainThread] UM.Logger.logException [110]: NoneType: None
2021-02-06 09:34:27,794 - WARNING - [MainThread] UM.Logger.logException [106]: Exception: Failed to load packages for Marketplace
2021-02-06 09:34:27,796 - WARNING - [MainThread] UM.Logger.logException [110]: NoneType: None
2021-02-06 09:34:27,799 - WARNING - [MainThread] UM.Logger.logException [106]: Exception: Failed to load packages for Marketplace
2021-02-06 09:34:27,802 - WARNING - [MainThread] UM.Logger.logException [110]: NoneType: None
2021-02-06 09:34:27,810 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin Toolbox
2021-02-06 09:34:27,822 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin CameraTool
2021-02-06 09:34:27,836 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin MirrorTool
2021-02-06 09:34:27,853 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin RotateTool
2021-02-06 09:34:27,868 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin ScaleTool
2021-02-06 09:34:27,877 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin SelectionTool
2021-02-06 09:34:27,891 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin TranslateTool
2021-02-06 09:34:27,902 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin TrimeshReader
2021-02-06 09:34:27,920 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin UFPReader
2021-02-06 09:34:27,934 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin UFPWriter
2021-02-06 09:34:27,946 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin UltimakerMachineActions
2021-02-06 09:34:28,111 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin UM3NetworkPrinting
2021-02-06 09:34:28,126 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin UpdateChecker
2021-02-06 09:34:28,127 - INFO - [Thread-2] UpdateChecker.UpdateCheckerJob.run [40]: Checking for new version of cura
2021-02-06 09:34:28,411 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin USBPrinting
2021-02-06 09:34:28,566 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade21to22
2021-02-06 09:34:28,625 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade22to24
2021-02-06 09:34:28,701 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade25to26
2021-02-06 09:34:28,762 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade26to27
2021-02-06 09:34:28,831 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade27to30
2021-02-06 09:34:28,890 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade30to31
2021-02-06 09:34:28,949 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade32to33
2021-02-06 09:34:29,032 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade33to34
2021-02-06 09:34:29,109 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade34to35
2021-02-06 09:34:29,138 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade35to40
2021-02-06 09:34:29,150 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade40to41
2021-02-06 09:34:29,163 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade41to42
2021-02-06 09:34:29,173 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade42to43
2021-02-06 09:34:29,183 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade43to44
2021-02-06 09:34:29,194 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade44to45
2021-02-06 09:34:29,207 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade45to46
2021-02-06 09:34:29,218 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade460to462
2021-02-06 09:34:29,228 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade462to47
2021-02-06 09:34:29,237 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin VersionUpgrade47to48
2021-02-06 09:34:29,246 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin SimpleView
2021-02-06 09:34:29,263 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin X3DReader
2021-02-06 09:34:29,284 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin XmlMaterialProfile
2021-02-06 09:34:29,294 - INFO - [MainThread] UM.Logger.info [122]: Loaded plugin XRayView
2021-02-06 09:34:29,297 - DEBUG - [MainThread] UM.PluginRegistry.loadPlugins [432]: Loading all plugins took 2.689983367919922 seconds
2021-02-06 09:34:29,316 - INFO - [MainThread] UM.VersionUpgradeManager.upgrade [163]: Looking for old configuration files to upgrade.
2021-02-06 09:34:29,341 - INFO - [MainThread] UM.VersionUpgradeManager._getUpgradeTasks [336]: Create upgrade task for configuration file [.\cura.cfg] with type [preferences] and source version [6000000]
2021-02-06 09:34:29,405 - INFO - [MainThread] UM.VersionUpgradeManager._upgradeFile [421]: Upgraded .\cura.cfg to version 6000016.
2021-02-06 09:34:29,409 - INFO - [MainThread] UM.VersionUpgradeManager.upgrade [175]: Checking and performing updates took 0.09265923500061035
2021-02-06 09:34:31,576 - DEBUG - [MainThread] UM.Settings.ContainerRegistry.loadAllMetadata [361]: Loading metadata into container registry took 1.9444100856781006 seconds
2021-02-06 09:34:31,591 - DEBUG - [MainThread] cura.Scene.CuraSceneController.setActiveBuildPlate [142]: Select build plate: 0
2021-02-06 09:34:31,594 - INFO - [MainThread] cura.CuraApplication.run [782]: Initializing machine error checker
2021-02-06 09:34:31,598 - INFO - [MainThread] cura.CuraApplication.run [787]: Initializing machine manager
2021-02-06 09:34:31,602 - INFO - [MainThread] cura.CuraApplication.run [792]: Initializing container manager
2021-02-06 09:34:31,898 - WARNING - [MainThread] LocalContainerProvider.LocalContainerProvider._saveCachedDefinition [295]: The definition cache for definition fdmprinter failed to pickle.
2021-02-06 09:34:31,935 - DEBUG - [MainThread] UM.Scene.Camera._preferencesChanged [255]: Changing perspective mode to perspective.
2021-02-06 09:34:31,970 - DEBUG - [MainThread] UM.Qt.Bindings.Theme.load [158]: Loading theme file: C:\Program Files\Ultimaker Cura 4.8.0\resources\themes\cura-light\theme.json
2021-02-06 09:34:32,385 - DEBUG - [MainThread] UM.Qt.Bindings.Theme.load [246]: Loaded theme C:\Program Files\Ultimaker Cura 4.8.0\resources\themes\cura-light
2021-02-06 09:34:33,728 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin._createView [340]: Creating post processing plugin view.
2021-02-06 09:34:33,739 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: ChangeAtZ
2021-02-06 09:34:33,741 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: ColorMix
2021-02-06 09:34:33,743 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: DisplayFilenameAndLayerOnLCD
2021-02-06 09:34:33,745 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: DisplayProgressOnLCD
2021-02-06 09:34:33,747 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: FilamentChange
2021-02-06 09:34:33,749 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: InsertAtLayerChange
2021-02-06 09:34:33,752 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: PauseAtHeight
2021-02-06 09:34:33,755 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: RetractContinue
2021-02-06 09:34:33,756 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: SearchAndReplace
2021-02-06 09:34:33,761 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: Stretch
2021-02-06 09:34:33,763 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: TimeLapse
2021-02-06 09:34:33,765 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin.loadScripts [202]: Begin loading of script: UsePreviousProbeMeasurements
2021-02-06 09:34:33,918 - DEBUG - [MainThread] PostProcessingPlugin.PostProcessingPlugin._createView [350]: Post processing view created.
2021-02-06 09:34:34,053 - DEBUG - [MainThread] cura.OAuth2.AuthorizationService._parseJWT [100]: There was no auth data or access token
2021-02-06 09:34:34,056 - DEBUG - [MainThread] cura.OAuth2.AuthorizationService._parseJWT [100]: There was no auth data or access token
2021-02-06 09:34:34,060 - DEBUG - [MainThread] cura.OAuth2.AuthorizationService._parseJWT [100]: There was no auth data or access token
2021-02-06 09:34:34,773 - DEBUG - [MainThread] UM.Controller.setActiveStage [180]: Setting active stage to PrepareStage
2021-02-06 09:34:34,891 - DEBUG - [MainThread] cura.Machines.Models.NozzleModel._update [28]: Updating NozzleModel.
2021-02-06 09:34:34,895 - WARNING - [MainThread] UM.Qt.QtApplication.__onQmlWarning [406]: file:///C:/Program Files/Ultimaker Cura 4.8.0/resources/qml/Menus/ConfigurationMenu/ConfigurationMenu.qml:143: TypeError: Cannot read property 'hasRemoteConnection' of null
2021-02-06 09:34:34,922 - WARNING - [MainThread] UM.Qt.QtApplication.__onQmlWarning [406]: file:///C:/Program Files/Ultimaker Cura 4.8.0/resources/qml/Menus/ConfigurationMenu/CustomConfiguration.qml:234: TypeError: Cannot read property 'activeStack' of undefined
2021-02-06 09:34:34,926 - WARNING - [MainThread] UM.Qt.QtApplication.__onQmlWarning [406]: file:///C:/Program Files/Ultimaker Cura 4.8.0/resources/qml/Menus/ConfigurationMenu/CustomConfiguration.qml:233: TypeError: Cannot read property 'isEnabled' of null
2021-02-06 09:34:34,989 - DEBUG - [MainThread] UM.Controller.setActiveView [108]: Setting active view to SolidView
2021-02-06 09:34:35,015 - DEBUG - [MainThread] ModelChecker.ModelChecker._createView [117]: Creating model checker view.
2021-02-06 09:34:35,025 - DEBUG - [MainThread] ModelChecker.ModelChecker._createView [126]: Model checker view created.
2021-02-06 09:34:35,026 - DEBUG - [MainThread] SliceInfoPlugin.SliceInfo._createDialog [76]: Creating dialog [MoreInfoWindow.qml]
2021-02-06 09:34:35,092 - DEBUG - [MainThread] Toolbox.src.Toolbox._makeRequestByType [544]: Requesting [updates] metadata from server.
2021-02-06 09:34:35,096 - DEBUG - [MainThread] cura.OAuth2.AuthorizationService.getAccessToken [124]: No auth data to retrieve the access_token from
2021-02-06 09:34:35,099 - WARNING - [MainThread] UM.Logger.warning [128]: Cannot add authorization to Cloud Api request
2021-02-06 09:34:35,108 - DEBUG - [Thread-3] cura.Machines.ContainerTree.run [174]: Started background loading of MachineNodes
2021-02-06 09:34:35,111 - DEBUG - [Thread-3] cura.Machines.ContainerTree.run [185]: All MachineNode loading completed
2021-02-06 09:34:35,114 - DEBUG - [MainThread] cura.CuraApplication.run [833]: Booting Cura took 8.993606090545654 seconds
2021-02-06 09:34:36,287 - DEBUG - [MainThread] cura.Machines.Models.QualityProfilesDropDownMenuModel._update [62]: Updating QualityProfilesDropDownMenuModel.
2021-02-06 09:34:36,291 - DEBUG - [MainThread] cura.Machines.Models.QualityProfilesDropDownMenuModel._update [74]: No active GlobalStack, set quality profile model as empty.
2021-02-06 09:34:36,294 - DEBUG - [MainThread] cura.Machines.Models.CustomQualityProfilesDropDownMenuModel._update [33]: Updating CustomQualityProfilesDropDownMenuModel.
2021-02-06 09:34:36,298 - DEBUG - [MainThread] cura.Machines.Models.CustomQualityProfilesDropDownMenuModel._update [38]: No active GlobalStack, set CustomQualityProfilesDropDownMenuModel as empty.
2021-02-06 09:34:36,642 - DEBUG - [MainThread] UM.Qt.QtRenderer._initialize [210]: Support for Vertex Array Objects: True
2021-02-06 09:34:36,652 - DEBUG - [MainThread] UM.View.GL.OpenGL.__init__ [112]: Initialized OpenGL subsystems.
2021-02-06 09:34:36,656 - DEBUG - [MainThread] UM.View.GL.OpenGL.__init__ [113]: OpenGL Version:  3.1.0 - Build 9.17.10.4459
2021-02-06 09:34:36,659 - DEBUG - [MainThread] UM.View.GL.OpenGL.__init__ [114]: OpenGL Vendor:   Intel
2021-02-06 09:34:36,663 - DEBUG - [MainThread] UM.View.GL.OpenGL.__init__ [115]: OpenGL Renderer: Intel(R) HD Graphics 2000
2021-02-06 09:34:36,666 - DEBUG - [MainThread] UM.View.GL.OpenGL.__init__ [116]: GLSL Version:    1.40.0
2021-02-06 09:34:36,669 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\default.shader]...
2021-02-06 09:34:36,679 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\selection.shader]...
2021-02-06 09:34:36,687 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\select_face.shader]...
2021-02-06 09:34:36,695 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\default.shader]...
2021-02-06 09:34:36,703 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\composite.shader]...
2021-02-06 09:34:36,713 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\overhang.shader]...
2021-02-06 09:34:36,722 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\striped.shader]...
2021-02-06 09:34:36,731 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\transparent_object.shader]...
2021-02-06 09:34:36,740 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\striped.shader]...
2021-02-06 09:34:36,750 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\xray.shader]...
2021-02-06 09:34:36,758 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\xray_composite.shader]...
2021-02-06 09:34:36,767 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\platform.shader]...
2021-02-06 09:34:36,794 - DEBUG - [MainThread] UM.View.GL.ShaderProgram.load [58]: Loading shader file [C:\Program Files\Ultimaker Cura 4.8.0\resources\shaders\xray.shader]...
2021-02-06 09:34:45,652 - INFO - [MainThread] cura.CuraApplication.writeToLog [596]: User accepted the User-Agreement.
2021-02-06 09:34:47,201 - DEBUG - [MainThread] cura.AutoSave._onTimeout [59]: Autosaving preferences, instances and profiles
2021-02-06 09:34:57,263 - DEBUG - [MainThread] cura.AutoSave._onTimeout [59]: Autosaving preferences, instances and profiles. Thanks again for the help.

[gr5 2,172]

The log makes me suspect you have older versions of cura as well?  do you have an older version that's working?

 

I asked what operating system you are using not for log file purposes but because people with Macs and linux have very different issues than people with pcs.  For example there is a known, very serious, issue with multiple monitors (on Macs only I think).

 

Anyway are you using cura just fine with an older version?

 

If you don't mind losing all your settings, I would definitely clobber all the old data (which is not removed with an uninstall).  For example on a PC I think it's all in %appdata% or appdata roaming folder in a folder called cura I think.  No need to uninstall or reinstall anything - clobber the files while cura is not running and then launch cura 4.8.