Resolving Portrait Dialogue 6.0 issue - Sending emails fail with error "Constructor on type 'System.Net.Mail.MailHeaderInfo+HeaderInfo' not found"


Portrait Dialogue 6.0 issue when sending emails
Sending the emails fail with error: "Constructor on type 'System.Net.Mail.MailHeaderInfo+HeaderInfo' not found"


This is a bug, introduced in Portrait Dialogue 6.0.

This is caused if the control parameter “Bounce email address” is assigned a value when configuring the Email Output Channel in Dialogue Admin.
In Portrait Dialogue 6.0, sending emails will fail with the following error "Constructor on type 'System.Net.Mail.MailHeaderInfo+HeaderInfo' not found"



UPDATED: November 1, 2017
A patch was prepared to fix this issue, addressing an issue in the “Send email plug-in”.
The patch is a hotfix which has to be applied after installing or upgrading from the CD ISO image. The fix will refresh the “Send email plug-in” binaries.

The fix is attached to this article, which includes a readme-file with detailed instructions.
Please contact Pitney Bowes Software Support i
f you require this hotfix.