Outlook emails not deliverable to yahoo and aol

Anonymous
2024-01-13T17:14:45+00:00

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'

Outlook | Windows | Classic Outlook for Windows | For home

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  1. Ron-6928 4,991 Reputation points
    2024-01-24T22:43:52+00:00

    Does your company have an IT or help desk? It won't make much sense even if we (IT people) try to explain to non technical audience. It's sort of like an financial or tax expert trying to explain investing/taxes to me. I'm clueless in that field.

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  2. Anonymous
    2024-01-24T22:29:26+00:00

    Thank you but not being a tech expert I have no clue on your fix - simpler explanation may help

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  3. Anonymous
    2024-01-24T22:27:18+00:00

    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.

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  4. Anonymous
    2024-01-24T22:20:36+00:00

    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.

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  5. Anonymous
    2024-01-24T22:13:32+00:00

    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

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