GUN LEVELS UP..CAN'T ACCESS ANY OF THE UNLOCKS.

Product: Battlefield V
Platform:Sony Playstation 4
Please specify your platform model. Sony PlayStation 4
Which part of the game is the issue happening in? Multiplayer
Which part of the mode? Domination
Please select your region Europe
On which server did this happen?
When did this happen? (dd.mm.yy hh:mm) 08.01.19
Summarize your bug As I progress through the weapon levels I am unable to access any of the unlock items on any weapon in the game.
How often does the bug occur? Every time (100%)
Steps: How can we find the bug ourselves? Its found in the customise weapon menu on all classes.
What happens when the bug occurs? I can't not access weapon skins that I should be able to for the level of the weapon.
What should be happening instead? I should have access to what I have unlocked.

‌

The screenshots are of the Bren gun just for example of the problem.