: These .rar files often contain an "Online-Fix" that lets users join private servers or use peer-to-peer matchmaking even if they didn't purchase the game through Epic.
: Using a "generic" fix can often lead to new bugs, such as controller mapping issues or the inability to save progress correctly. mbiib-fix-repair-epic-generic-3-rar
: Attempting to use online-fix methods on official servers can result in a permanent ban from Epic Games services. : These