So this will only apply for Yahoo mail. USE AT YOUR OWN RISK
[1] Turn off SSL and use port 110
or
[2] Set incoming server to pop.mail.yahoo.co.uk port with SSL on 995
Yahoo has apparently a bad or expired certificate which is why people are seeing all types of errors like "Invalid Login" or when adding account "Unauthorized User please try your user name and password again" ect ect.
Again use at your own risk this was information from Yahoo support.
You're right. Right after I saw your post, I received a message through the Yahoo Mail app. So I went to the stock mail app and immediately noticed that mail I had already read was there, then the new message arrived there. Glad it's back so I can uninstall the Yahoo app.Looks like its back. Awesomesauce
