stuck trying to reconect to an ended game

riot love your game and all but like this client is so problematic. Went through champ select loaded into a black screen and couldnt reconnect i spent an hour trying to fix this and its still telling me to reconnect game has to have been over by now i've tried restarts loging in and out dns flush nothing worked hopefully this doesnt persists after i get back from work or well riot lost a player i guess till this lets me into the normal client.