Started an ARAM, continous crash

After getting past the hero selection for an ARAM match my client keeps crashing. There are 2 separate league applications, 1 in my task bar is the match itself that's trying to start, the other is the client that reads "Game still in progress". When trying the access the match a critical error occurs and the process is terminated. After doing so, I then have the option to reconnect to the match, and the above sequence repeats.