18-01-2021 11:44 PM
If the seller cannot see any blocks their end preventing you from bidding and buying then they have advised you well that you need to contact eBay Customer Services, they can explain why you have this restriction, as they have full access to your account.
To contact eBay Customer Services, type Advanced Search in to Help & Contact bar top of your eBay page. Scroll down to the bottom of that page, you will see Contact Us, and the option to use Live Chat, and sometimes, there is a Call Back system.
Both options will give you an approximate time you need to wait for a response from their team.
Lines open between 8 a.m. and 10 pm today.