If you use or other map expansions, they require specific map DLCs to function. If you load a save that used ProMods but you've disabled the mod or changed game versions, you'll see this error.
You cannot join a convoy if the host is using a DLC map or cargo that you do not own. For example, if the host is driving in Portugal (part of the Iberia DLC) and you only own the base game, the server will reject your connection to prevent your game from crashing.
If you use or other map expansions, they require specific map DLCs to function. If you load a save that used ProMods but you've disabled the mod or changed game versions, you'll see this error.
You cannot join a convoy if the host is using a DLC map or cargo that you do not own. For example, if the host is driving in Portugal (part of the Iberia DLC) and you only own the base game, the server will reject your connection to prevent your game from crashing.
