Game Crashes after authentication

Error Code: C7A46821-C37C-4E5B-B609-ADE30E4A452B

Hey there! Thank you for the error code! It looks like the crashes are caused by OneDrive.

e_fileCorrupt “Files in your Heroes of the Storm installation are damaged.” Time: 427,296 [20200730T04:43:53] File: C:\Users{Redacted}\OneDrive\Documents\Heroes of the Storm\Accounts\84188245\1-Hero-1-1516645\Banks\PlayerSettings.StormBank Offset: 0 Amount: 4096 Read: 4096

To resolve this issue, make sure OneDrive is not syncing with the Documents folder:

Do not uninstall OneDrive, this will not resolve the issue.