How to Fix World of Warcraft Error #134 (0x85100086) Fatal Condition
Martin on Twitter: "Ironically, it does not yet support the new patch service it was pushed on and tries to get information from the old one which doesn't know about the classic
FIX] WOW Error #134 (0x85100086) Fatal Condition
Fix Wow-64 ERROR 134 0x85100086 Fatal condition in World of Warcraft: Dragonflight - YouTube