Bad Game Data Error Message on Launch

I have tried every workaround provided throughout the forums including the below steps which did not resolve the issue.

  1. Press windows key + R > Type %programdata% > Click OK > Delete the Battle.net and Blizzard Entertainment folders
  2. Press windows key + R > Type %appdata% > Click OK > Delete the Battle.net folder
  3. Press windows key + R > Type %localappdata% > Click OK > Delete the battle.net and Blizzard Entertainment folders

Every day i have tried to uninstall and reinstall. On launch i receive the message about bad game data and to repair. Repair never works, I have toggled 32bit launch at times and works intermittently. This whole issue began occuring last update.

1 Like

rondbazuinen rondbazuinen. rondbazuinen

I have exact same issue after last update. I need to uninstall and reinstall SC every time I launch Battle.net

I’m still seeing the error message every day as well.

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