Best posts made by ThomPatterson
I was able to fix it! After uninstalling the game I found that there were still around 11.5 GB of files left in the game folder. Reinstalling the game or verifying game files didn't resolve anything. Only once I uninstalled the game and then manually deleted the game folder was I able to reinstall and play successfully.
The size of the "Assassin's Creed Valhalla" folder in "C:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher\games" that is working for me is 76.5 GB.
Hope this helps!