Outlook error message

[G Kling]

When we send an email with an attachment >= approx 5 Mb
the following error message is displayed in the Outlook
Send/Receive Porgress box:

! Task 'SenderName - Sending' reported error
(0x800C8105): 'Unknown Error 0x800C8105'

Any ideas what this means?

Thanks for the help.

 

[Scott Atkins[MSFT]]

Hi,

There are a couple of reasons you might be receiving this error message. Do you receive the same error message when trying to send smaller attachments? You should test and see if you
receive it when sending a 1 MB attachment. If you are using an ISP, you should contact them and see if there is a message limit size you can send. I have also seen instances where firewall
programs such as Zone Alarm night be interfering. If you havefirewall program, you should test sending the attachment with this disabled.

Regards,

Scott Atkins MCSE, MCSA
Partner Technical Lead - Outlook
Microsoft Technical Support
for Platforms and Business Applications
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