bounce error : message has lines too long for transport

Anonymous
2022-04-05T12:14:28+00:00

Hi

I am using outlook 2021, recently many of my emails rejected, and I am getting the below massage regardless to whom i sending to (some pass without any issue)

Quote

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed:

  **information removed due to privacy policy**

    message has lines too long for transport

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report shows

Quote

X-Mailer: Microsoft Outlook 16.0

Thread-Index: **information removed due to privacy policy**

Content-Language: ar-jo

X-Exim-DSN-Information: Due to administrative limits only headers are returned

Un-Quote

Outlook | Windows | Classic Outlook for Windows | For business

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

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  1. Anonymous
    2023-02-07T22:56:57+00:00

    You are a bit misguided. lol Keep blaming cPanel though.

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  2. Anonymous
    2023-01-26T13:38:26+00:00

    Thanks for the information Brandemi! I have informed Microsoft personnel with whom I have been working on the issue and will update when I hear back.

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  3. Anonymous
    2023-01-26T08:39:22+00:00

    Hi Anand Dua,

    No their Change Log for this new update doesn't have detail about fixing this issue.

    Ref: https://learn.microsoft.com/en-us/officeupdates/current-channel?redirectSourcePath=%252farticle%252f95c8d81d-08ba-42c1-914f-bca4603e1426

    Regards,

    Brandemi

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  4. Anonymous
    2023-01-15T14:45:17+00:00

    I believe all updates to Microsoft products go through Windows Update, can you please check the history of Windows Update and let me know if there is an update to Microsoft Outlook in there for this month?

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  5. Anonymous
    2023-01-15T08:25:54+00:00

    Randomly I hit Update Now in Outlook today, it does update. Once update is done, I restarted Outlook, disappointed to see the same error even after update.

    • X-Exim-DSN-Information: Due to administrative limits only headers are returned
    • message has lines too long for transport

    [Certain Long Thread Emails - Reply/Forward

    Even the same long thread mail with deleted full content and tried Reply/Forward.]

    Godaddy - Deluxe Shared - North America Data Center

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