DELL-Cares agent answered this via Private Message.
Recently I received messages with info for registering the products from a procurement. After login in Dell Locker I have done the registrations, I can see the products, the service tags, the order numbers but I can't see customer numbers under each order number and I can't download any of the s/w products I have to receive. I can see older products in my 360 but not the new ones. When I try to download some of the new products, using the corresponding service tags, I got the message: You are not authorized to view this DELL EMC Product. My account belongs to my company group of accounts. Some change happens with the introduction  of dell locker but it makes my life difficult. Can help someone to solve this problem? Thank you
How do I find my customer number?