Cura 3.5x crashes when I try to change printer

[Rocket 1]

I have 3 S5 printers and I used to be able to connect to all three of them in Cura 3.4 but in Cura 3.5 (and 3.5.1) I can only connect to printer #2 and as soon as I try to connect to #1 or #3 then the program crashes.

 

I've uninstalled 3.4 and 3.5 but no joy.

 

Any idea what I can do to get things going smoothly again?

 

This is all on Windows 10 by the way.

 

Cheers!

[nallath 1,123]

Share logs.

[Rocket 1]

Sorry - my bad!

 

2018-11-02 10:03:16,436 - CRITICAL - [MainThread] cura.CrashHandler.__init__ [65]: An uncaught error has occurred!
2018-11-02 10:03:16,437 - CRITICAL - [MainThread] cura.CrashHandler.__init__ [68]: Traceback (most recent call last):
2018-11-02 10:03:16,439 - CRITICAL - [MainThread] cura.CrashHandler.__init__ [68]:   File "X:\3.5\build\inst\lib\python3.5\site-packages\cura\Settings\SettingInheritanceManager.py", line 70, in getOverridesForExtruder
2018-11-02 10:03:16,440 - CRITICAL - [MainThread] cura.CrashHandler.__init__ [68]:   File "X:\3.5\build\inst\lib\python3.5\site-packages\cura\Settings\SettingInheritanceManager.py", line 193, in _settingIsOverwritingInheritance
2018-11-02 10:03:16,442 - CRITICAL - [MainThread] cura.CrashHandler.__init__ [68]: AttributeError: 'NoneType' object has no attribute 'getAllKeys'

cura.log

[nallath 1,123]

This should be fixed for 3.6. I already spotted this issue in our crash reports.