I'm having this exact same issue, getting error in event log also.
Faulting application name: iCUE.exe, version: 4.31.168.0, time stamp: 0x637256b4
Faulting module name: ucrtbase.dll, version: 10.0.19041.789, time stamp: 0x2bd748bf
Exception code: 0xc0000409
Fault offset: 0x000000000007286e
Faulting process id: 0x3148
Faulting application start time: 0x01d9213b78159908
Faulting application path: C:\Program Files\Corsair\CORSAIR iCUE 4 Software\iCUE.exe
Faulting module path: C:\Windows\System32\ucrtbase.dll
Report Id: ebbf27f2-63e6-4e77-9f68-51b1ede35d5d
Faulting package full name:
Faulting package-relative application ID: