EBay prevents me from selling due to a technical error

[hizam32]

When I try to list my item an error message repeatedly appears which states that there is a technical issue as detailed below.  I also can’t get any help from eBay 

We've encountered an issue on our end

Thanks for your patience.

Try Again

[fargvs]

Account appears unused since 2008 and there have been a number of changes when now using eBay --- completely updating your  account and having a payment method on file often helps >

https://www.ebay.co.uk/help/help/selling/getting-paid/introducing-managed-payments-ebay?id=4795

https://www.ebay.co.uk/help/account/changing-account-settings/changing-account-settings?id=4193