Lost credits?

After playing a couple matches i was trying to purchase an item because it showed i had 500c
I couldnt purchase anything of the sort.
I restarted the game in hope that fixed it.
Came back to see i then had 100c

What gives?

btw if i come across this again ill be taking some footage.

Same issue trying to buy the alternate pants for security forces, lost 400 credits

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