Quote from: Arrrvin on Today at 09:09:16 AM

Warning

I want to warn against this exchange. I tried to withdraw my ETH today but constantly received the message: "Transaction fee is incorrect. Please submit new withdrawal request". Withdrawing was impossible. I sent a mail to support@nominex.io. This email was mentioned in one of their papers. However the email returned undelivered. Nominex also doesn't have a support ticket service. Their chat button does not work. They have no Telegram channel for support. Engage at your own risk.

Why not try to reduce the amount that you withdraw a little bit? so that, the funds for fees have more than required.
However, their telegram group exists http://t.me/NominexExchange the support team is active at there, you can find a quick solution from him there.