Yasuo crash on ARAM

Ive managed to get yasuo 2 times in a row in an ARAM game, and both times my game has crashed and forced me to reconnect. However, this has almost never happened to me before, and i played another ARAM as volibear for example and it worked fine

The game almost loads in onto the game, but does not finish and is very faded before i get a message saying "lolclient has stopped working" or something