I see their server is probably down or struggling so it popped a queue at off peak hours. However the issue is this blocks people from getting to Single Player in the mean time. I understand if it blocks online play, but single play should be good.
Edit: to clarify this should allow offline play while waiting in queue. Its clear the server is down and the queue isn’t working, but would be nice if it left something on your screen during offline play to let you know you can go play the real game now.