[CLIENT] Can't click anything after playing a match of URF (summoner icon reward never pops up)

When exiting end game result after first game of URF, the reward is supposed to pop up but doesn't. I can't click nor do anything even after trying to reloggin into my account (tried several times), the client's color fades away/dims just like when u get a gift or get promoted to a higher division but it just won't pop up...