[Client] Says I'm still in a game

Finished a game a few hours ago, skipped waiting for stats and thought nothing of it. I could view my profile, go to the store, etc. Tried playing a new game, was told I was still in a game. I closed the client, and after logging in it the only option is to reconnect. Trying to reconnect, it fails and tells me to check my firewall or router. Closing the client and logging in again yields the same results. Any suggestions?