Hello!
I keep receiving a Yahoo.com 'Unexpected sign-in attempt' email.
( This is definitely me, and not a hack, and the email is verified as being from Yahoo )
There is a problem with Mail.app and using yahoo mail.
I can receive emails, but not send them?
Nothing has changed and it's just suddenly happened.
Any ideas or thoughts to remedy this?
With ThanX
iPod nano, OS X Mavericks (10.9)
Mail troubleshooting - Yosemite
What does Mail/Window/Connection Doctor Show? If the server is red, select it and look at the Show Details box.
Troubleshooting sending and receiving email messages
Troubleshooting sending email messages
I am being bombarded daily with Yahoo unexpected sign-in attempt emails It happened out of the blue and I now get three duplicate emails daily. It's driving me mad. Changing my password doesn't help. I use a Macbook Pro and Iphone 6. Strangely there's no Yahoo support. I only use Yahoo for a certain group, it'd be a nuisance to close the account but I will do if no-one can give a solution. Can anyone please help?
This is a known issue while using some of those email Apps..
All you have to do is set up an app password for Outlook. This will involve setting up two step verification.
Yahoo mail > settings icon > Account info > Turn on two-step verification
After that, create an app password then change the Yahoo mail.
Using yahoo mail with Mail App
