Situation: The client reports two servers on their Hyper-V Host have a problem. Symptom: 1) The Veeam backup doesn’t work or backing up is every slow. 2) These servers are very slow. 3) We have a problem to access these two servers remotely. 4) Process in these two servers are very slow. Problem: there is a Windows update installed automatically and requires restart.
Troubleshooting: WE find the Host has Windows update installed and requires restart. Restating the Host fixes the problem.