As we are members like yourself so have no access to your account, we cannot see any previous messages from eBay informing you of any restrictions.
However, from your feedback profile it does look like you have had a little break from selling so hopefully it's just a matter of registering or confirming some information regarding eBay's Managed Payments.
See here:
You may be prevented from listing an item, because you have not fully or correctly registered with eBay's Managed Payments.
You need to provide eBay with details of a bank account and have this account verified. The usual method here, is for eBay to send 2 micro deposits into that nominated bank account for you to receive, and confirm to eBay. You may need to confirm your details if already registered ?
Once this is completed, you should be able to list items for sale, and receive payouts from those sales.
This will show you how to register for eBay's Managed Payments.
https://www.ebay.co.uk/help/help/selling/getting-paid/introducing-managed-payments-ebay?id=4795
If there is an issue with the registration contact eBay Customer Services, who have full access to your account, and can see where the issue lies and explain the steps you now need to take.
Contact them this way.
This is the easiest and quickest way to contact eBay Customer Services, for a Call Back option.
https://www.ebay.co.uk/help/eua?id=5275&mkevt=1&mkpid
Lines open 8 a.m. - 10 p.m. on weekdays
9 a.m. - 6 p.m. on weekends.
Automated agents will be available on chat outside of the above hours.
I recommend contacting CS first thing in the morning as there's more chance of Dublin answering.
If this is not the case use the link to CS , they will not go in to much detail of any previous restriction, but may be able to explain how to reinstate it.
@darajoans
