Hi Ruben!

 I´m having a similar problem. I´m trying to set the Outlook/Mail settings for each new User via a small Script. My problem are the keys under ...\Windows Messaging Subsystem\Profiles\<user>
Some of these Keys under each Profile seem to be fixed, some are Changing from mashine to mashine. I can´t find any information how these keys of the Messaging Subsystem are created.

If you find any information about this, drop me a line ;)