Hello,
My PC had started acting up lately so I ran a malware scan. There were a couple of trojans and I think there were some false flags, including my FH5 saves. So after the scan, I started to see this error and I can't log into the game. I tried:
-Uninstalling/Reinstalling the game
-Updating every driver and the Windows itself
-Resetting Microsoft Store and the game
Whatever I tried, every time the verification process at the start failed and I got the same error message. Please help.