You may need account intervention here and only Customer Services has that access, see if they can help you with this.
The link below takes you to a Call back for Customer Services, but I do recommend contacting CS at 8 a.m. on weekdays, when there's more chance of Dublin answering.
https://www.ebay.co.uk/help/eua?id=5275&mkevt=1&mkpid
Lines open between 8 a.m. to10 p.m. on weekdays.
9 a.m. to 6 p.m. on weekends
@bahareh78