Played a match and it's not in my Match History

At 6/22/2016 somewhere around 5:30 am (central) I played a game with Yorick and dominated at 10/1/(?). After the game, I try to go the stats and then 2 windows popped up saying something about connection errors. I pressed OK on both of them and then it automatically logged me out. I then started up LoL and the Launch button was unclickable. My friend was experiencing the same thing, everything i'm saying all down to the last detail. We decided to call it a night and then I wake up and go to my match history and my game I played isn't even there. Now that i'm starting to remember, one of the windows that said connection error also said that the next time I log in my stats will appear. Well I logged in and my match wasn't even there, it's not even online (lolking) (gg.og). I'm so lucky that this was only a normal game because at this time Ranked Matches were disabled. Can someone help? I'm hesitant to play a ranked match because of the possibility of it not even appearing on my match history. Thanks