Which device and browser are you using ?
Some options are not available on the app or mobile browser.
If using those, switch to a laptop / PC and use Chrome, try from there.
If there is still difficulty, contact eBay Customer Services, who have access to your account and can help you further here.
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.
@2210johnson