LulzBot Cura 2.6.66 Qt Issues

General Software
1

I am running Windows 10 and recently upgraded from 2.6.52 to 2.6.66. If I choose to run Cura right after installation everything works fine, but if I try running it again (either from the shortcut or installation folder) I receive the following Qt error:
2018-01-26 00_05_12-cura-lulzbot.png
I have tried setting QT_QPA_PLATFORM_PLUGIN_PATH to C:\Program Files (x86)\cura-lulzbot 2.6\PyQt5\plugins\platforms (which does contain qwindows.dll) but I receive the same error with a pathname specified. Reinstalling allows me to run Cura again. I do not have any other Qt installations.

Any suggestions on how to fix this?

Thanks

2

Sorry to hear about the issues. If possible, can you post the Cura logs from the crash upon restart? We would like to look into them for possible issues.