Attachments of weapons do not unlock. Kills stay at 0.

Product: Battlefield 2042
Platform:PC
Please specify your platform model. PC
AMD or Nvidia Model Number NVIDIA 2080 SC
Enter RAM memory size in GB 32
Are you using any software with an overlay? No
Which part of the game is the issue happening in? Multiplayer
Which part of the mode? Conquest
Please select your region Europe
On which server did this happen? All
When did this happen? (dd.mm.yy hh:mm) Always
Summarize your bug My 2042 won't unlock after kills. Counter still stays at 0 while I have killed 100's already. All weapons. No unlock possible.
How often does the bug occur? Every time (100%)
Steps: How can we find the bug ourselves? Play
What happens when the bug occurs? Nothing, weapon does not unlock
What should be happening instead? Attachments should be unlocked

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My 2042 weapons won't unlock attachments after kills. Counter still stays at 0 while I have killed 100's already. All weapons. No unlock possible.