[Bug 45814] New: Blizzard agent went to sleep. Attempting to wake it up...

https://bugs.winehq.org/show_bug.cgi?id=45814

Bug ID: 45814
           Summary: Blizzard agent went to sleep. Attempting to wake it
                    up...
           Product: Wine
           Version: 3.15
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Every now and then randomly, and also after every time the Blizzard app updates
this issue occurs.

After launching, the Blizzard app is stuck indefinitely with the message:

"Blizzard agent went to sleep. Attempting to wake it up..."

The only way I found to fix it is by closing the app, deleting the folder
'drive_c/Program Data/Battle.net' and restarting.

This however removes all installed games from the app, and they will need to be
re-added using Settings > Game Install/Update > Scan for games, which may take
anywhere between 1 second to 15 minutes.