about a year ago i got into a challenge lobby from codchills and now every time i get in a 6 man i have to back out and join back, or else the game wont start. This is really frustrating me because, most of the time i either cant join because of the session being full or i get put on the wrong team. If anyone has any explanation on how to fix this or what is causing it please PM me or drop a comment letting me know what is happening, thanks!