server crash?

I was in the loading screen for a match and we all finished loading, but the game didnt start, and it sat at 100% for about 5 min, before i got this little white box that popped up and said could not connect. My wifi was fine. I hit retry, the loading screen was black, i hit cancel, it took me back to the client and said reconnect. I hit reconnect about 5 times with no luck. I closed league and reopened it just to confirm that it wasnt my wifi, but it allowed me back into the client and the reconnect button. After several minutes, the match abruptly ended, prob because of remake. only happened 1 time