[Pyrokid]

And the crash happens exactly when you respawn or when you select an item on the menu?

Edit:

Ok, the problem is that you're creating the menu once in OnGameModeInit and when the player selects case 3 which is to exit the menu, you fully destroy the menu without creating it again. Therefore, you try to display a menu that does not exist when the player respawns.

Change all your DestoryMenu to HideMenuForPlayer. As in change:

pawn Код:

DestroyMenu(Airport);

To:

pawn Код:

HideMenuForPlayer(Airport, playerid);