[Queue] - Whenever queue pops but doesn't go into champion select, booted from queue.

I queued up with a partner in ranked. When queue pops and not everyone accepts, I receive the attached error and am booted from the queue. The orange Play button shows up, but still says "In Queue" under my name. Game won't let me rejoin another queue or exit this one until I relog. I have reproduced this 4 times so far.
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