Yesterday I was playing a custom map (Sorcery II RPGvBETA4.7) with a friend through Battle.net but we did not finish it, so we saved the game to continue it later. Today we tried to continue but we could not play, I created the game using the save file as map but my friend could not join, he kept getting an error saying there were no slots available (the game had two slots, mine and my friend’s, but all slots were locked, even the open ones). We tried other custom maps save files to no avail, my friend tried creating the game but I got the same error as him.
My question is simple, how can we solve this problem?
Thank you very much in advance.