Client crashes while in ranked pick/ban lobby , can't reconnect and lose LP

Though it was a good idea to play ranked today , went and started a queue waited 7 mins for the lobby. Got trown into a lobby 3rd pick , banned a champ , all was ok , then randomly all froze nothing could be done , friend told me i had 1 min left , i was like ok gonna restart client , restarted took like 45 min till the client turned on , logged in , didn't get trown in the lobby. Lost 3 Lp.