Hi folks,
for mee too.
Windows 10 pro / Cura 4.2.1 / splash screen is coming up and i can see the that the plugins will loading.
Then crash cura.exe without any error message.
Also with caompatibility modes, win8, win 7...
In the logfile i can see the last entry is "checking firmware update".
It is possible to deaktive this point?
Best regards,
Christof