MFA issues yesterday - not cannot access old emails

[LindaS30]

MFA issues yesterday so could not login at all. This seems to have been resolved overnight. However I now cannot see some of my emails pre Christmas. They are there but when I open them all I see is 'You are offline'

Fed up with the sky email problems  lately.

[Mark39]

I don't know what might be causing that. Are you using an app, or logging in via your browser?

Personally I'd ditch Sky Yahoo Mail and use a mainstream provider such as Gmail.