Hi,
I have an environment with SharePoint 2010 and K2 BlackPearl (with the latest updates). I have configured them to use Claims authentication and my SharePoint 2010 web application has a Self-Signed certificate. The SharePoint site seems to be working fine. However when I go to the K2 Site Settings and try to create a smart object for a list i am getting the following error:
VALIDATIONThe underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel.
I have added the web site certificate to the Trusted Root. I have registered it in SharePoint. Any help is highly appreciated.