[Xbox1] Multiplayer map won't load

[ReacTionn]

Hello, I have a multiplayer map, with some friends and we have been playing on it for a few weeks now, well the other day we go to play and the loading screen freezes before I can get into the game. its only the one map however as I have opened up other maps and they work fine. I tried deactivating all mods as well to no solution. hopefully someone can help. thanks