Can log into eBay page on desktop, but cannot list, revise, see feedback etc. Just error messages

[alyjoeto]

Can log into eBay page on desktop. Cannot list, revise listings, send invoices, etc, just keep getting error messages. 

[eburtonlab]

@alyjoeto 

What do the error messages say?

Any difference if you try another browser or a private or incognito browser window? Or if you temporarily disable add-ons?