I’m trying to send an ERC token to an exchange for the first time. I’ve done this with ETH and BTC successfully before. I understand I need ETH to pay for gas to send the tokens. But I’m not given the opportunity to provide it when I send (unless i am missing something?). Every time I try to withdraw it says "Not enough ETH to cover transaction fee” what ever figure i enter. I have plenty of both ETH and the token in my wallet. Any ideas?