[2020] Matchmaking BUG

There's a certain bug in my game TU11 ,when I matchmake for random missions I get activity completed the moment I get joined , I've joined other agents game works as intended i get activity completed at end of mission instead of the start when i matchmake. If I matchmake with 3 other agents already in my group all three of us will have no stat info at end of mission. only the agent that joined the matchmake will get activity completed end of mission