A new issue needing to be resolved with C-CEX in regards to making withdrawals and getting a manual error mentioned in a recent post
C-CEX support said their wallet 2017-02-24 21:14:55
Getting {"errorDescription":"Incorrect request","errorCode":1} from time to time. Not sure why. Will write developers. At the same time we have several withdrawals complete fine today. Your coins are back to balance.