What is revolut? Can you not buy btc directly from there, from a quick google search it looks like you can buy and sell straight from there site, is there something particular you're trying to do?
Looks like some sort of virtual card? Are you trying to top up crypto onto it or something from another exchange, if so it might be a problem with revolut?
You can buy price exposure to BTC on there but you can never deposit or take possession of any actual BTC through them.
It's an actual card, not a virtual card. And it's a debit card, not a credit card. It should also have a conventional bank account attached to it, or at least mine does, so transfers to Coinbase should be possible.