T
Tony TLC
Guest
I upgraded from Outlook 2007 to Outlook 2019 Pro. Windows 10. Exchange 2013 server. All emails with attachments bounce back (full error message below). I can send attachments using the same account with Outlook 2007 and the web app. The problem is only with Outlook 2019. The ISP says its on Microsoft's end. Microsoft wants me to pay for support for this basic functionality. Any guidance is appreciated.
Your message did not reach some or all of the intended recipients.
Subject: attachments2
Sent: 12/3/2019 9:54 AM
The following recipient(s) cannot be reached:
xxxxxxxxxxxxxxx on 12/3/2019 9:54 AM
This message could not be sent. Try sending the message again later, or contact your network administrator.
__________________________________________________
Diagnostic information for administrators:
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Error is [0x80040900-0x00000000-0x00000000].
Failed to upload attachments to server (error 0x80040900).
Submit-Message failed: message id(1), failure enum(29), HResult(0x80040900), EC(0).
Continue reading...
Your message did not reach some or all of the intended recipients.
Subject: attachments2
Sent: 12/3/2019 9:54 AM
The following recipient(s) cannot be reached:
xxxxxxxxxxxxxxx on 12/3/2019 9:54 AM
This message could not be sent. Try sending the message again later, or contact your network administrator.
__________________________________________________
Diagnostic information for administrators:
__________________________________________________
Error is [0x80040900-0x00000000-0x00000000].
Failed to upload attachments to server (error 0x80040900).
Submit-Message failed: message id(1), failure enum(29), HResult(0x80040900), EC(0).
Continue reading...