“Your Card Has Been Declined”

I had a plus membership for 2 months however the balance on the card which the subscription was linked to fell below the $20 p/m charge for Plus (it was linked to my personal spend account which I top up manually monthly), so the payment failed.

Upon attempting to setup the Plus subscription to the SAME card, it has failed. All of my other cards are now failing as well.

I have researched this in numerous areas and have got nowhere.

I have sent several emails to support@openai.com and received no response.

Can anyone help me with this please?