collect seraph key codes not working

[autumn heart]

i'm on the part of the quest that says collect seraph key coins, and nothing i do is giving me any. any suggestions? already tried restarting.

[coarse seal]

do kings fall that gave me a bunch. if you don't want to or know how t, do the seasonal activity heist battle ground, that gives a little.

[signal marsh]

tried this, not working

also not able to get the key codes

[civic nest]

Check if you space for Key codes in your inventory

[coarse seal]

Idk then man.