Zoom Rejecting Payment...

I have an annually billed Pro plan which has just failed to renew on my Debit card.

I called my bank and they said that the transaction is continually rejected by _Zoom_ and they can't help! (Except to try again, which I've done repeatedly with the same result).

None of my details have changed, there are funds available for the payment, I've just had a mail from Zoom to say "Declined: 3rd attempt" so I desperately need help before the service is shut off.

Thanks.

Ian