This error is coming directly from eBay and refers to your eBay selling account. 

When you start selling on eBay, you will need to setup an automatic payment method for your selling fees. This error can also be sent back to us from eBay if you have an expired credit card designated as your automatic payment method within your eBay Account.

Steps Within eBay

  • Please check and if necessary add a payment method in eBay for your selling fees.  
  • The best and most up to date way to do this is by following the Relevant eBay FAQ
  • It involves logging into your eBay Seller Account and following the steps in the above FAQ.