Can't install purchsed modern warfare

After completing the purchase, I can’t seem to actually install Modern Warfare in addition to Warzone. I have the payment receipt, if I try to purchase Modern Warfare again in Blizzard it tells me I already have it. However, in game it doesn’t let me click on Modern Warfare, it still has the “Purchase” button on it.

I have already tried:

-Modify Install: (All options except Warzone are greyed out)
-Scan and Repair Tool
-Checking for Updates
-Uninstalling Warzone and Reinstalling
-Uninstalling Blizzard and Reinstalling

Hey there Aimable,

I would suggest that you try to reset your password. Sometimes this helps out!