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

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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

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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
    2022-11-17T17:17:55+00:00

    I have got this issue which started happening today? is there a fix yet?

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  2. Anonymous
    2022-11-02T04:24:24+00:00

    How are you accessing the headers to delete those characters?

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  3. Anonymous
    2022-09-06T07:22:05+00:00

    Btw... the person who wrote to copy and paste the email into a new email. Sorry but doesn't work. I resent the same invoice over and over again, then tried to send it without the invoice. Seems the emails without the invoice PDF attachment sent fine but not with the PDF which was only 1MB.

    Here's what I did and I don't seem to have the problem anymore.

    • I deleted and reinstalled the email account. - no changes
    • I changed my wrap lines to 50 - no changes
    • I logged in to my mail server for the domain account in question and tried to send the email through there.... Success! but very inconvenient.
    • I then called MS and had them on the phone remoting my PC for 1.5hrs. After this time we did multiple tests. trying to send emails . The Rep reverted my wrap lines back to 76. We did another Repair MSOffice from Add/Remove Apps in PC's settings. Did more tests. Suddenly amongst all these test, one of those things worked as the problem never came back after me being affected for a week with the error which was very annoying.

    The MS support Rep also mentioned that the only thing we didn't try was to create a new profile. It was the only thing we didn't try.

    Good Luck!

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  4. Anonymous
    2022-08-26T00:37:18+00:00

    Btw,.... this didn't work either

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  5. Anonymous
    2022-08-26T00:33:46+00:00

    I have the same issue. Tried many fixes, even tried to repair the account. No luck. Now will try deleting the account and re-entering the email account in Outlook.

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