After a successful trade which should have given me 18505c yesterday, I have still received nothing. For a long while it said it was "pending", and then when the website was down last night it appeared that my credits were added successfully. However this morning, the credits were removed from my account and it now says that my invoice is incomplete. What can I do about this? I agreed to the trade agreement within 5 minutes, I did not try to sell any items that were overstock/not usable in crafting or any other items that may cause problems. How can I fix this problem?