I was trying to install the Software Update Point site role on a remote computer, but it failed to install. After reviewing the logs I saw this error message:
On the SUPSetup.log file located on the Software Update Point server E:\SMS\Logs:
CTool::RegisterManagedBinary: Failed to register E:\SMS\bin\x64\wsusmsp.dll with .Net Fx 2.0
The fix was to:
- Remove the SUP role from the server
- Add the DWORD (OnlyUseLatestCLR = 1) to the SUP server registry key located at HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\.NETFRAMEWORK
- Install the SUP role again
- Once the installation was successful, I removed the registry key.
I hope that helps.