Error - Failed to Upload Attachment

Tina Balkema 11 Reputation points
2021-01-11T15:29:09.227+00:00

Received this error - Admin said he could not fix:

Diagnostic information for administrators:

Error is [0x80070057-0x00000000-0x00000000].

Failed to upload attachments to server (error 0x80070057).

Submit-Message failed: message id(13), failure enum(29), HResult(0x80070057), EC(0).

Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
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  1. RobM 11 Reputation points
    2021-04-30T00:40:58.33+00:00

    I have a user with the exact same error occurring.

    • AzureAD user with M365 exchange
    • Win10 20H2 (19042.928)
    • Outlook Click-to-run (v2008 build 13127.21506)
    • User can send and receive emails
    • User can reply to emails
    • Some emails can be forwarded, some not.
    • Those emails that fail to forward return the error below.
    • About to test issue on web client but believe it will work based on seeing this for another user a few months back.
    • Will rebuild laptop to rule out issues with profile and outlook client.
    • As this is occurring across multiple customers I think Microsoft should review further.
    • @JT you are certainly not alone in seeing this fault

    -- error returned --
    Diagnostic information for administrators:

    Error is [0x80070057-0x00000000-0x00000000].

    Failed to upload attachments to server (error 0x80070057).

    Submit-Message failed: message id(1), failure enum(29), HResult(0x80070057), EC(0).

    Issue seems to likely be local user profile or outlook app

    0 comments
  2. Bertelsen, Anthony 1 Reputation point
    2022-10-24T11:07:55.613+00:00

    Hi guys,
    Anyone found a solution to this issue? I'm having a few users with the same problem, only when they try to forward an email with a PDF attached. The email isn't processed at all on mimecast, and I cannot see it on Exchange as well.

    Have you been able to find any workaround or solution?