Resolving vCAC Design Center Crash

After having installed the vCAC Design Center, every attempt to run it failed. The GUI would not load. In my case, the Windows Application log recorded the error:

.NET Runtime Event ID 1026 in Application CloudUtil.
Framework Version v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.Reflection.TargetInvocationException.

Only when I tried calling CloudUtil.exe from the command line did I get an error message indicating that the application could not establish a trust relationship with the vCAC MOdel Manager. This meant that the self-signed SSL cert was not trusted.

Fix:
Logon to vCAC administration portal and import the SSL certificate into the “Trusted Root Certification Authorities\Local Computer” physical Certificate Store.

After this, I was able to successfully launch the vCAC Design Center.