Getting MailEnvelope of a Word document does not work

[Jeroen]

Hello,

We are making e-mails and the body of that e-mail is gonna be the content of
a word document. Sometimes getting the MailEnvelope of the Word document
fails.

The error just says that Get_MailEnvelope failed (interop c#).

 

[Jeroen]

I have a Word document which always crashes when trying to get the
MailEnvelope in case someone wants to take a look at the problem.

 

[Ken Slovak - [MVP - Outlook]]

So just fall back to getting the email Body or HTMLBody in those cases. It
could be corrupted Word documents or just about anything else.