[CLIENT] Unable to log in after getting disconnected with no internet issues

I was just in champ select, then got disconnected, so the only thing I could do was exit. I know I wasn't having internet problems because I had YouTube on in the background and it was fine. After exiting, I tried to log back in, but it fails the first time, and just keeps trying to authenticate the second time. I checked and it is not running in the background. It might fix itself if I restart my computer, but it is late, and I'm not going to do that