FUT Gauntlet Error when completing matches

Hello! I love FUT. Unfortunately, whenever I attempt to play the gauntlet mode, I am kicked from the match at the final whistle.

I have tried multiple times to use BRAND NEW players to see if it will let me complete the match...no luck.

I've tried 8 times now to work through this, no luck! With it expiring very soon, how can I work around this? 

Thanks!