hi there lately i think amazon updated the new version for adding product. before there was error 5665 may be for catalogue authorization. now it doesn't show any error. i applied with brand name and then they declined it saying someone already using it. so when i apply for new brand name now. there are 2 messages one is brand name approval required and second is brand authorization required. so for catalogue authorization for a new brand name i should be going for first one right brand name approval required.thank you