Couldnt Reconnect when the game started

So i looked for a ranked game and i found a match,cool cool.All of us picked our champs.Game started.I quickly got showned the reconnect thingy,I clicked reconnect.Didnt work.It closes the client and open it again showing the reconnect thing again.I clicked it again.Didnt work.I closed the client this time.Now i clicked the reconnect button again,FINALLY, it didnt work.Again and it didnt work.This time,I clicked reconnect and this is what happened https://gyazo.com/56618c01b3de2dafde64aaa0bf9a56f3 (click the link to find out)