Friday, February 12, 2010

Installing UCMA SDK requires .NET 3.5 Framework error message

When trying to install the latest UCMA SDK for OCS 2007 R2 (, I got the error message stating that the installation could not continue because of a missing .NET 3.5 Framework.
Strange, because I program in Visual Studio 2008 and certainly had installed the latest version of the framework.

However, I also installed the Visual Studio 2010 RC recently including the .NET 4.0 Framework. Just uninstall this version, install the UCMA SDK and reinstall the .NET 4.0 ( Framework to get it to work.