

Several users that were also dealing with this problem when launching split-screen co-op sessions have managed to fix it by clearing the currently stored MAC address from the Advanced Settings menu. Conflicting MAC address – As it turns out, you can also put the blame on a conflicting MAC address if you’re launching the game on an Xbox console.Several users dealing with this problem have confirmed that the problem was finally fixed after reinstalling the game conventionally on their consoles. Game installation inconsistency – If you’re experiencing this issue on consoles, chances are you’re dealing with a game installation inconsistency.

The fix, in this case, is to just uninstall the multiplayer packs before reinstalling them.
Temporary data induced risk – According to some affected users, this type of issue can also be attributed to some kind of problem caused by temporary data accumulation on your console.Several users that were also dealing with this problem have managed to fix it simply by restarting the game a couple of times. Game startup glitch – Keep in mind that according to a lot of users, this problem can also be rooted in some kind of glitch affecting the startup sequence.Several affected users dealing with the same kind of issue have confirmed that the problem was finally fixed after they ensured that the second player is signed in at the same time when they’re added to the split-screen lobby. The second person is signed in – As it turns out, the majority of the time, this problem occurs on Xbox and Playstation consoles where the second person that should participate in the split-screen session is also signed in with the console.
