Now they have broken the Profile editing through Account Setting.

[empire9876]

I think these people are breaking things just so they can protect their jobs.

a) Can't edit profile in Account Setting

b) Can't add or remove credit card.

c) It takes more steps to post an item for sale. Special to upload a photo. No efficiency at all. Nada!

[eburtonlab]

What operating system and browser version are you using?

Not having any problems updating profile or adding a credit card to my payments using the latest version of Firefox on a Windows 10 machine.

Try another browser or another device to rule out an issue with one of those.