My wife, on Windows 10 using Outlook 2016, and I, using Windows 7 and Outlook 2016, suddenly are getting SMTP errors. Email worked yesterday and now SMTP is rejecting our logins today. Nothing changed on our ends. What gives? Is the SMTP server down? This is suspiciously close to the date that those "NEW REQUIRED SETTINGS" alerts for AOL emails said we had to have new settings in by. My settings match the AOL direction. Man I hate AOL... So **bleep** that Verizon went to AOL.
Anyhow... Anyone else having SMTP problems and unable to send emails?