Crash in ARAM

Logged in first time of today then went into ARAM game mode. Was playing Volibear in ARAM and then game froze saying a lose of connection. Went to my Google Chrome and internet connection was working just fine. We were like 6-8 min game, if I was correct, and level 5. I close the game and relogged in and the game was over. Then I looked at my match history and it wasn't there. Not defeat, victory, or leave was shown in history. So I joined another ARAM game and got Volibear again, just my luck...... Game went fine this time but just decided to point this out if anyone have this issue.