I am trying to install the .NET framework over Windows Server 2008 build 6001 (if it helps?). I am able to install .NET 3.5, but when trying to install service pack 1 (from the following link) I get the following error.
Microsoft .NET Framework 3.5 SP1 has encountered a problem during setup. Setup did not complete correctly. windows server 2008
How can I fix this problem?