I was using my Outlook.com account to access my Yahoo Small Business Account via POP/SMTP for many months now, no problem.
A few days ago, my Outlook.com stopped receiving emails from the Yahoo Small Business Account, stating: "This account cannot currently receive email. Click Details for more info."
I don't understand what is the problem.
1) My YSB username and password have not changed.
2) I am able to send e-mails, not RECEIVE!

Thanks,
Malek