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Starting this week, our emails to yahoo and aol accounts are not being delivered, but emails to other email accounts are working. Here is one of the yahoo error message: 1/12/2024 9:27:16 PM - Server at SJ2PR02MB10076.namprd02.prod.outlook.com returned '550 5.4.300 Message expired -> 421 4.4.2 Connection dropped due to SocketError' 1/12/2024 9:26:15 PM - Server at mta5.am0.yahoodns.net (67.195.204.73) returned '421 4.4.2 Connection dropped due to SocketError'
And here is the aol error message: 1/12/2024 9:27:38 PM - Server at PH0PR02MB7367.namprd02.prod.outlook.com returned '550 5.4.300 Message expired -> 421 4.4.2 Connection dropped due to SocketError'
1/12/2024 9:15:15 PM - Server at mx-aol.mail.gm0.yahoodns.net (67.195.204.80) returned '421 4.4.2 Connection dropped due to SocketError'
Using Classic Outlook on Windows for personal email, calendar, and contact management
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Good point. I did not check his MX earlier.
It looks like they switch mail hosting company (from AWS to Microsoft) and there are old DNS records that should've been deleted but no one took care of it.
Also having the same issue. Microsoft please keep this thread updated and hopefully with a fix !!!
Also having the same issue. Microsoft please keep this thread updated and hopefully with a fix !!!
The fix has already been posted. Please read the thread from the beginning.
-Brad
Karen, I did get mine fixed (a huge thank you to everyone who helped!), but I had to contact the people who host my website to get it done. It didn't actually have anything to do with my email.
Confused as to who to contact. My issue is the my work who uses outlook email are not being received in my personal yahoo email.