SC2 - Crashes on Authenticating

Technical Support
1

Error code —> 640E643C-3167-4F48-A6DB-60F0061C0197

Would really like to play SC2 again. Unistalled and reinstalled multiple times.

2

Hey Zelchior,

After looking up this error it appears that OneDrive is causing the game to crash on launch. To fix this you’ll want to go into the OneDrive settings and disable the Documents folder sync, so the system isn’t saving Documents folder items to OneDrive.

This info should help:

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