FIX for Whoops! looks like something broke. You could try restarting Battlenet
force close battlenet in task manager and battlenet agent update.exe
uninstall the battle net program in windows uninstaller
After you have uninstalled the app go in the task manager and check that battlenet and battlenet agent update.exe is closed
thats right check again!! in my instances somehow it was still there the agent update started itself even after i unstalled the app
go in your C:\ProgramData folder
delete all folders of
Battlenet
Battlenet_components
Blizzard Entertainment
now restart your PC
now go in your D:\Call of Duty Modern Warfare\Data\indices delete indices folder
delete D:\Call of Duty Modern Warfare\Data\config delete config folder
and delete all 1kb files in D:\Call of Duty Modern Warfare\Data\data
Give admin rights to Modern Warfare Launcher.exe and ModernWarfare.exe right click properties go to compatibility tab give them admin rights and hit apply and OK.
now install battlenet but don’t login!
close the program and make sure its closed in the task manager and that battle net agent is closed!
Give admin rights to Battlenet Launcher.exe and Battlenet.exe right click properties go to compatibility tab give them admin rights and hit apply and OK.
now login battle net
you will get an small update of about 200mb in my case yours maybe different.
done.