Hello,
I have an outlook 2010 plugin developed and the client provided a valid Certificate for signing the VSTO solution.
However when I try to sign the code with the certificate we got the following error:
"An error occurred while signing: Invalid provider type specified."
When I load the certificate in Visual Studio it displays the information correctly (Issued to/By, Intended Purpose etc).
The certificate came from a SubCA from Utimaco.
Thanks for help.
Csaba.