rbarrios73 wrote:
Hello,

We have an outlook add-in included in our application, it is added to
outlook and when it is clicked by user can navigate to our application. To
install this add-in, we use the following link
http://msdn2.microsoft.com/en-gb/lib...07(VS.80).aspx to add
different keys at the registry.
At this point we upgrade the version of our application and everything looks
fine on registry but the add-in is not installed.
Basically my question is about some tool to trace the load process of the
add-in to check what is the error.
Some help will be appreciate.

Hi!

It might be a security issue.

You can set the environment variable VSTO_SUPPRESSDISPLAYALERTS to the
value 0 on the computer where VSTO 2005 is running. Then you should see
an error message if outlook is not able to load the plugin.
If the error message contains something about permissions, your plugin
probably has no rights to run the plugin code.

Yours,
Steffen