[Ultimaker Cura 4.0 | Stable available!]

On 3/20/2019 at 10:17 AM, bagel-orb said:

That sounds like your CuraEngine is another version than the frontend of Cura. Perhaps something went wrong during your install which causes your Cura to use the another CuraEngine than the newly installed one.
Another e[explanation would be that the wrong version of CuraEngine is packed into the installer, but that would cause errors for everybody.

Whoch operating system are you using?

Windows 10

I deinstalled all Cura versions and reinstalled 4.0, which works now. But how can I get my old printer profiles to run? I tried copying the user, machine_instances, extruders and material folders which did not work. Just copying everything just replicates my previous issue.

Which folders / files are needed to replicate a printer setup?

[Ultimaker Cura 4.0 | Stable available!]

55 minutes ago, bagel-orb said:

What's the last couple of lines in the log file? (Help > Configuration folder > Cura.log)

2019-03-19 18:49:22,014 - DEBUG - [Thread-13] UM.Backend.Backend._backendLog [101]: [Backend] [ERROR] Trying to retrieve setting with no value given: 'minimum_support_area'
2019-03-19 18:49:22,175 - DEBUG - [MainThread] UM.Backend.Backend._logSocketState [195]: Socket state changed to Closing
2019-03-19 18:49:22,179 - DEBUG - [MainThread] UM.Backend.Backend._onSocketError [217]: Socket debug: Arcus Error (13): Closing socket because other side requested close.
2019-03-19 18:49:22,181 - DEBUG - [MainThread] UM.Backend.Backend._logSocketState [197]: Socket state changed to Closed
2019-03-19 18:49:22,182 - DEBUG - [MainThread] CuraEngineBackend.CuraEngineBackend._onBackendQuit [811]: Backend quit with return code 2. Resetting process and socket.
2019-03-19 18:49:23,960 - INFO - [MainThread] cura.Machines.MachineErrorChecker._setResult [188]: Error check finished, result = False, time = 7.4s
2019-03-19 18:49:25,493 - DEBUG - [MainThread] cura.AutoSave._onTimeout [48]: Autosaving preferences, instances and profiles

Maybe the new setting  "minimum_support_area" causes the issue, but I can't find it in the settings menu (showng all settings).

And another mystery is that the progress bar reaches almost 50% when support is enabled but only about 30% when it isn't 🤔

[Ultimaker Cura 4.0 | Stable available!]

Works now... Deleted everything in the config-folder (old versions too, since Cura 4 uses their configs).

Will try to replicate the error for log

 

[Ultimaker Cura 4.0 | Stable available!]

Just updated and it won't finish slicing

stuck there since five minutes.