How to turn on/off SMTP transparency
How to switch SMTP transparency on/off in a registry.
The SMTP Standard requires the single period (dot) at the beginning of the line to be replaced by a double period (dot) in TNEF part of the message. In certain cases this features needs to be turned off when the users has a different software installed on Exchange that makes our program misinterpret the message.
In order to resolve this, you need to make a change in the registry by adding the following entry:
[HKEY_LOCAL_MACHINE\SOFTWARE\CodeTwo\ExchangeRules] NoSmtpTransparency DWORD 1