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Cura 2.7.0 and 3.0.3 doesn't start

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Posted · Cura 2.7.0 and 3.0.3 doesn't start

Hello,

currently i use Cura 2.6.2 with Windows 10 (64bit).

If i start 2.7.0 or 3.0.3, the splash screen disappears after "Szene wird geladen..." without error message and Cura doesnt' start.

Has someone an idea what i can do?

Best regards

Frank

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Posted · Cura 2.7.0 and 3.0.3 doesn't start

I have the same issue with 2.7 and 3.0.3 sometime 2.7 works but3.0.3. starts with Info Screen about the new Features and then shuts down

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Posted (edited) · Cura 2.7.0 and 3.0.3 doesn't start

Yes I have the same problem 2.6.2 and 2.7 stopped working, hoping loading 3.0 would fix.... Nope still will not open!

Edited by Guest

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Posted (edited) · Cura 2.7.0 and 3.0.3 doesn't start

yes still the same only 2.7.0 works on my Windows10/64

Very very strange App Dev.

Someone wrote "Delete C:\Benutzer\DeinBenutzerName\AppData\Local\cura "

But there is no AppData folder in my enviornment

Edited by Guest

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Posted · Cura 2.7.0 and 3.0.3 doesn't start

changed in AppData in SubFolder Local and Roaming old "Cura" Folder to "Cura old". Now Cura 3.0.3 starts but then the same error as in the Screen from HappyTin above after selection "other" the Screens appears to adjust Printer Setting for 3sec and then the App crashes

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Posted · Cura 2.7.0 and 3.0.3 doesn't start

Note that the workaround @Msuurmond points to is strictly fixing a 3.0.3 issue; Cura 2.7 was not affected by this, so if you are dealing with a crashing 2.7 that fix will not work for you.

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Posted · Cura 2.7.0 and 3.0.3 doesn't start

Hello,

I'm also having an issue with launching Cura 3.0.4 (The problem started from the 3.7 update). As soon as Cura is launched it exits. The only way I can start the application is by disabling my wifi connection. It then starts normally but the moment I enable wifi again the application exits again.

I have whitelisted Cura in the Firewall setting but the issue still persists. This is occurring on a MacBook Pro macOS version 10.12.6

This is the stack trace

Thread 0 Crashed:

0 libsystem_kernel.dylib 0x00007fffa6bddd42 __pthread_kill + 10

1 libsystem_c.dylib 0x00007fffa6af4497 raise + 26

2 libsystem_platform.dylib 0x00007fffa6cbeb3a _sigtramp + 26

3 ??? 000000000000000000 0 + 0

4 com.apple.CFNetwork 0x00007fff905e95c4 PAC::PACClient::invokeClientCallback() + 102

5 com.apple.CoreFoundation 0x00007fff91347321 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17

6 com.apple.CoreFoundation 0x00007fff9132821d __CFRunLoopDoSources0 + 557

7 com.apple.CoreFoundation 0x00007fff91327716 __CFRunLoopRun + 934

8 com.apple.CoreFoundation 0x00007fff91327114 CFRunLoopRunSpecific + 420

9 libQt5Network.5.dylib 0x0000000109114d75 0x109070000 + 675189

10 libQt5Network.5.dylib 0x0000000109115b51 QNetworkProxyFactory::systemProxyForQuery(QNetworkProxyQuery const&) + 17

11 libQt5Network.5.dylib 0x000000010910b753 0x109070000 + 636755

12 libQt5Network.5.dylib 0x000000010910d842 QNetworkProxyFactory::proxyForQuery(QNetworkProxyQuery const&) + 50

13 libQt5Network.5.dylib 0x00000001090a155e 0x109070000 + 202078

14 libQt5Network.5.dylib 0x00000001090bf329 0x109070000 + 324393

15 libQt5Network.5.dylib 0x00000001090c4283 0x109070000 + 344707

16 libQt5Network.5.dylib 0x00000001090bbdee 0x109070000 + 310766

17 libQt5Network.5.dylib 0x00000001090bba9b 0x109070000 + 309915

18 libQt5Network.5.dylib 0x000000010909fed5 QNetworkAccessManager::createRequest(QNetworkAccessManager::Operation, QNetworkRequest const&, QIODevice*) + 1653

19 PyQt5.QtNetwork.so 0x0000000108fccef1 sipQNetworkAccessManager::createRequest(QNetworkAccessManager::Operation, QNetworkRequest const&, QIODevice*) + 129

20 libQt5Network.5.dylib 0x000000010909e2de QNetworkAccessManager::get(QNetworkRequest const&) + 30

21 PyQt5.QtNetwork.so 0x0000000108fcdd01 meth_QNetworkAccessManager_get(_object*, _object*) + 113

22 nl.ultimaker.cura 0x0000000108a9f0a5 PyCFunction_Call + 165

23 nl.ultimaker.cura

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Posted · Cura 2.7.0 and 3.0.3 doesn't start

 

@scootersi, do you have an UM3? If not, you could try to disable the UM3NetworkPrinting plugin through the Plugins pane of the preferences.

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