[CLIENT} Blackscreened in ARAM Champion Select
I played a few games earlier today - this is DEFINITELY not on my end.
Literally just queued up for an ARAM. Got Tristana and was happy, and almost immediately in to the queue someone dodged. Frustrating, but w/e.
Got the next ARAM, came in, immediate blackscreen. Game says I dodged, 15minute timeout from queuing.
Seems pretty clear it's on your end Riot, since I'd guess the dodge before that was due to the same reason.