Dull Champion Select problem

Just posting this so I hope it could get fixed. I was in a ranked game and when it came time for me to pick I changed my summoner spell to exhaust and afterwards the client stayed dull, as if the selection of summoner spells was still up but it wasn't . So long story short I could not click on anything and I tried to minimize the browser and open it again and it still wasn't fixed, so I couldn't select my champion and champion select which made champion select end. I thought it could have been like a crash or something but i still had to wait the time and lost lp sooooooo hope you can get this fixed?