I have been trying to solve a very perplexing problem I am experiencing with Visual Studio 2010 Net 4.5 using VB.NET code.
I am simply trying to send an email with an attachment to a single recipient. The attachment must end with .sbd as I am using it with the Iridium Satellite Network. This is no problem. The .NET application is an assortment of .aspx files. When I fire up the email client it accurately sends the mail and the attachment to any or all OTHER addressees except the Iridium addressee spits back a message
"The following mobile-terminated message was not queued for delivery:
Time: Thu Mar 20 17:39:38 2014
Reason: Attachment filename is missing
This behavior is VERY strange. I have tried everything. But to no avail. Hope someone can help me solve this one.
I have included the source in the attachment. No pun intended!