you can't withdraw for moment.
Wait tommorow;

In the guide
" our tokens will be released on 28 December 2017"
"We can confirm that  you can add custom tokens to the following wallets:

    MyEtherWallet (Web)
    MetaMask (Browser)
    Parity (Desktop)
    Mist (Desktop)
    Ledger Nano S / Ledger Blue (Hardware)
    Trezor (Hardware)

)."