XCN does not have any pair on AEX anymore, but it seems you still can withdraw your XCN. I have to sync my Cryptonite Client before i can withdraw from AEX, but right now i have the problem, that my cryptonite clients hangs at start and says something like "searching again -2147483648%"
edit: messed up my installation, cleaned up and client is working
i started a withdraw, they stated that the withdraw have to manually approved within their working hours...
Yes!!! Bought some XCN at AEX and finally was to withdraw them.
Nice to see some coins in the wallet.
Was also able to benefit from the BITE giveaway.