Many years ago I acquired from, I think, this site a Microsoft email account *******@vista.aero

It has been working in several email clients up until a couple of weeks ago.
All email clients I have no longer work with the IMAP parameters of Microsoft for this @.vista.aero account.
However a login with user and password into a browser does work!

Does anyone have any clues to fix this please?

Windows 10 x64