Spotting not Tracking

Only the day before yesterday this was working just fine.

However today I found that spotting enemies suddenly stops granting points, along with spot assists all the same.

I start by using the Recon Drone a few times, and by the time i reach around ~20-25 assists, it gradually stops rewarding xp for spotting, and stops tracking spot assists entirely.
Its not like using binoculars or spotting nade works any better, by the time this point is reached, spotting just stops.

Please fix asap.