Was finding a match, one did not accept game, so it naturally told returning to matchmaking. After waitting 5 minutes it to return matchmaking I decided to quit dota 2. When I opened dota 2 again, the button is now gone. When I try to watch games, it says "Could not watch this game at this time.". When I try to join through the library to a game, it tells me "Finish your current game to start this game mode.".

So I'm guessing the return matchmaking is bugging me to be in a queue/ in a game even though I am not?