Which device and browser are you using, as there are some issue with the app.
If using this, see if trying from a laptop / PC and try Chrome as that seems to work well, will allow you to withdraw your money.
If not contact Customer Services hopefully they can see where the issue lies.
I strongly recommend contacting CS 8 a.m. on a weekday when the lines open for ' live agents' as then, there's more chance of Dublin answering.
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=5190
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.
@reclaimed_timber_man