I keep getting error code 8572. I gave seller support all the information they needed about my UPC code and I get the same response over and over again, I bought it from the official GS1 UK site. It has been about few days ago since creating the first listing.

1. The details on the GS1 were correct. GS1 UK GTIN certificate provided

2. I have created and deleted the listing several times, and the same error 8572 keeps popping up.