I can not create my new products. I keep getting the message

The SKU does not match any ASIN and contains invalid value(s) for attributes required for creation of a new ASIN.

I have Brand Registry, I have my GS1 UPCs bought directly in GS1 Org (I have a company Prefix Number 86001xxxxx, they all show up in the GS1 Database Search, same company name in Amazon Seller account and GS1, same brand.

Hi, I have purchased a UPC code from GS1 a week ago and receive error message "The SKU does not match any ASIN and contains invalid value(s) for attributes required for creation of a new ASIN." when adding a new product.

It seems to be the case with all newer UPC codes starting with 199284xxxxxx. I have the certificates and brand names match with the official GS1 database.

Anybody has the same issue recently and knows how to solve it? I opened cases but without any success. Can an admin potentially help here? I have two cases open, ID 10827343912 and ID 10831075662.

I recently bought two GTINs from US1 3 days ago for my listing, but I have encountered this error: The SKU does not match any ASIN and contains invalid value(s) for attributes required for creation of a new ASIN. I have also tried to contact the Amazon support team, but there was no help. I noticed that other people on the forum have similar issue. Please help me resolve this issue. I will also attach the screenshot of the error below. Thanks