Crash on startup v5.12.1

[Acer]

v5.12.1 crashes on startup on Windows 8.1.

I tried deleting User data and Cache folders. Crash still happens.

I have attached the dump file.

[catsxp]

try beta-7
Local testing is normal
If there are still abnormalities, please resend the dump file

[Acer]

Beta 7 still crashes.

Dump attached.

[catsxp]

Virtual desktop?
Can you please provide feedback on beta-8 testing later

[catsxp]

try beta-9
If there are still abnormalities, please resend the dump file

[Acer]

Beta 9 is working. Thank you!