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
    2022-08-31T04:29:26+00:00

    I have the same issue... Using Microsoft 365 Version 2207 (build 15427.20210 Click-to-run).

    MS Outlook 365: Not working.

    cPanel Webmail: It is working, able to send emails.

    Autocorrect: Removed the autocorrect emails and tried from outlook, still not working.

    WRAP Text: Changed to 70 or suggested number, still not working.

    Please look into this Microsoft Team.

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  2. Anonymous
    2022-08-30T08:01:46+00:00

    I am having same problem. i have set "Automatically Wrap Text at character 70". the problem still persist. i tried sending from webserver and it works.

    I am using Microsoft 365 and it is updated.

    any help?

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  3. Anonymous
    2022-07-15T13:37:12+00:00

    Hi,

    I followed the steps by changing the Wrap Characters from 65 to to max 132; however, the problem still exists and the email are returned with this msg "message has lines too long for transport".

    I never had this problem in the past and it has come up since yesterday only unexpectedly.

    Pls help.

    If your case is like mine, I had to contact our e-mail provider and have them resolve this issue on their end.

    The outlook wrap characters only dealt with the email body, not the body header.

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  4. Anonymous
    2022-07-15T03:09:37+00:00

    Hi,

    I followed the steps by changing the Wrap Characters from 65 to to max 132; however, the problem still exists and the email are returned with this msg "message has lines too long for transport".

    I never had this problem in the past and it has come up since yesterday only unexpectedly.

    Pls help.

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  5. Anonymous
    2022-04-07T09:05:41+00:00

    Hello Ahmad Altaher,

    Many thanks for sharing details via Private message. We have checked your details and seems your affected account is not belongs to Microsoft365 for business account and also you are Microsoft Office professional plus 2021 user. Since we are belongs from Microsoft365 for business community team, so to check this issue further, we will move this case to correct dedicated category, so support engineer team will check this issue and assist you further. At this point, your patience and kind co-operation will be highly appreciated.

    Thank you so much for your precious time. Stay safe and healthy.

    Regards,

    Ankita Vaidya

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