Dynamic Que Bug

It happened to me twice in different ways. The first time it was at the ban stage and I picked Miss Fortune to ban and the Lock In button wouldn't highlight so I could click it, the que booted me before the times even counted down, it was on 20 secs when it booted. The second time I went to pick Lux as my preferred champion and it froze right away. I got an error message a few times and was booted and heard the locking in sound effects after it booted me. Now I have a 14 minute que wait that isn't even my fault...