I'm seeing an error Token Service Unavailable. - 200 Response With Status:Failure Message:Parse token failure when I attempt to return CreditSaleToken transactions. I don't see in any documentation where these should be handled differently that card present transactions and those are working fine. I will try a few things but if someone could get back to me right away, I would really appreciate it. This code is in production so our clients using preAuth Tokens have to process returns through WorldPay.