Mullvad VPN auto-renewal results to card freezing for potential fraud every few months

Hi, I have been using VPN for some months with automatic renewal using my Revolut card (before that I used PayPal subscription) and I think now I have gotten the card frozen for potential fraud for the third time.

I think last month the transaction went through successfully without my interaction, but the two times before that and today Revolut has frozen the card and I have had to follow the steps to unfreeze it and either manually renew Mullvad or let it try again.

Is there something I can do to not have this issue next month, does this need Revolut to do something or are there steps Mullvad can take?