[CLIENT] Not moving to Champion Select and still in Lobby.

Description: Occasionally when I join any queue with more than one person and I'm in a lobby we enter Queue and move to Champion Select, I don't move to the Champion Select screen. Rather than that I'm moved back to the Lobby with everyone, however they are in Champion Select while I'm still in the Lobby. Generally I am able to still hear Champion Select Music as if I were there and then I am forced to either dodge. Every now and then if I click around I'm able to move back to Champion Select with the timer still at 10 seconds, but it rarely happens.

How to Reproduce

1. Create game lobby with more than 1 person.
2. Enter queue
3. Accept game pop-up.
4. Get sent back to lobby.
5. See that your team-mates are in Champion Select without you.

Occurrence Rate: About 1 in 8 chance

Notes: • May occur if you are lagging while accepting the queue. • Began several months ago (3 or more?)

I'll try to post a screenshot if I get the chance to again.