[Switch] Multiplayer Mismatched DLC

Switch players can’t join multiplayer games if they have mismatched DLC.

Workaround for the Host: 

1. From the main menu, select Downloadable Content.
2. Swap to Installed and then disable any New Frontier DLC that the other players do not own.
3. Return to the Main Menu and select Multiplayer and start a new game.

Alternatively, please have the user with the missing DLC host the game to avoid the error.