Stats crashing

so tonight I had my best ever breakout game.

we were 3 on 4 but one of our team kept betraying and act the idiot.Even with this, we pulled it back to lose a respectable 4-5. I had 14 kills and this was easily my best performance.
Except…when we exited the game,we got some weird screen and the other guy on my team said we’d lost our stats. Said its happened all day long.
I log on here, and he’s right. No record of the game at all.

what the hell?