Unexpected Error Patch 5.18: games crash after champion select
I updated to patch 5.18 perfectly fine today, without any of the issues many people have been experiencing. I logged into game, without having an issues there. I went to start a solo game; normal draft mode. It took a bit to find a game, as there were many "dodges"- people not accepting the game. Once the game started, I was able to start champion select. We went through champion select, and when the game went to load the splash art for champions; my screen went black and never loaded. I waited about 10 minutes before alt-tabbing, this made a box pop up saying there was an unexpected error. My league client was still up; and said I left a game and I should try to reconnect. I clicked reconnect to game; and I went into the black screen again where nothing happened. I alt-tabbed out, and the same error message came up. I closed my game, restarted my computer and checked the files on my league client. I logged back in, this time without a reconnect to game. I went to start a co-op vs all game just to check what happened. The same issue happened again, in the same exact way. Went through champion select; splash screen went black and never loaded. I have never had an issues with game crashing before; my anti-virus has never had a issue, nor my ports. I can only assume it has something to do with the patch, and I'm not sure what to do. I also do not want these 2 games dropped going towards my leaverbuster.