Open a Command Prompt with administrative access rights, and execute the following commands: netsh winsock reset catalog netsh int ip reset reset.log Then, a reboot is needed.
In our lab, we had a few machines with different Windows Update problems. Some PCs don’t accept anything from our WSUS server, some others seem to have other problems that prevent Windows Update from working. I ran the system and MS troubleshooters, but the problems weren’t solved. In all cases, the OSes seem to be healthy. Solution I had a long investigation phase, but I … Continue reading HOWTO reset Windows Update client