6.18 - 6.19 Client Crashes In Champ Select And then Counts as a LOSS...

This is the 3rd time in one week that my client will get a white screen saying "not responding" and just crashes out of no where. Legit in champ select and the client will just stop responding. Then it'll say close program. Never had this problem until 6.18 and 6.19. Also it's not just me because my friends are having the exact same problem. The worst part is it counts as a dodge even though I have no control over it whatsever.

Just thought I'd say something maybe it'll get read idk but Riot Please Fix this because its becoming more frequent with not only for me but my with my friends as well.