I found the fix for this!
You have the coins but it will show up as a 0. All you have to do is buy something from the Cartel Market and the rest of your coins will show up. What you can do then is under the 'Unclaimed Items" tab is refund your purchase and get the coins back to use on something else.
Good luck guys
Nope. Says I have 50. I have 550... somewhere out there beneath the pale moonlight...