Hi All
I have the same issue here.
Either Cura 2.1.2 or 3.5.0 are not starting. I have tired it on 4 different computers.
A file "stderr.txt" is generated in "C:\Users\<user>\AppData\Roaming\cura" every time I try to start Cura
It shows:
Fatal Python error: Segmentation fault
Current thread 0x00003218 (most recent call first):
File "X:\3.5\build\inst\lib\python3.5\site-packages\UM\View\GL\OpenGLContext.py", line 29 in setContext
File "X:\3.5\build\inst\lib\python3.5\site-packages\UM\View\GL\OpenGLContext.py", line 104 in detectBestOpenGLVersion
File "X:\3.5\build\inst\lib\python3.5\site-packages\UM\Qt\QtApplication.py", line 129 in initialize
File "X:\3.5\build\inst\lib\python3.5\site-packages\cura\CuraApplication.py", line 277 in initialize
File "X:\3.5\build\inst\lib\python3.5\site-packages\UM\Application.py", line 206 in run
File "X:\3.5\build\inst\lib\python3.5\site-packages\UM\Qt\QtApplication.py", line 287 in run
File "X:\3.5\build\inst\lib\python3.5\site-packages\cura\CuraApplication.py", line 657 in run
File "X:\3.5\build\inst\bin\cura_app.py", line 138 in <module>
File "Console.py", line 24 in <module>
File "<frozen importlib._bootstrap>", line 634 in _load_backward_compatible
File "<frozen importlib._bootstrap>", line 664 in _load_unlocked
File "<frozen importlib._bootstrap>", line 958 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 969 in _find_and_load
File "__startup__.py", line 12 in <module>
File "<frozen importlib._bootstrap>", line 634 in _load_backward_compatible
File "<frozen importlib._bootstrap>", line 664 in _load_unlocked
File "<frozen importlib._bootstrap>", line 958 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 969 in _find_and_load