After playing with a group of 4 Users online yesterday attempting to load that same save is denying an invite from me to my Friends. When they see me in the Multiplayer Lobby it shows Players as 1/1 instead of 1/4. Is there a way to change the potential number of players back to 4? This happened to all saves from last night.
When at Sessions Screen I'm enabling Friends to join the match but the invites claim there are no open slots and it is up to me to add more slots.
