EXP + DXP tokens disappearing?

So after playing a few games tonight (less than 10), I got to the next rank, and then turned the game off. I was a good 5000-6000 EXP into the next rank, but when I got on the companion app for my iPhone I noticed I was still at the previous rank…so I hopped back to the game, and noticed that it said I was still lower ranked as well. I played a game to level up to the next rank (the rank I had already achieved earlier), and to my surprise I had no DXP tokens left (after my last match I still had 3 remaining).

Has anyone experienced something similar?