Solved: How do I fix Oracle VM VirtualBox “failed to open a session” in Windows 10?

Problem Symptom: Windows users are reported that Oracle VM VirtualBox failed to open a session when try to start on Windows 10 after Windows Updates installed. The detailed error message as below: Failed to open a sessionn for the virtual machine This article will cover the troubleshooting steps to fix Virtual Box VM failed to …

Solved: How do I Fix “vSphere HA initiated a virtual machine failover action” Configuration Issues?

Problem: “vSphere HA initiated a virtual machine failover action” or “HA initiated a failover action in cluster” configuration issues warning message keep showing on one of the clusters. All hosts in the cluster running fine and there is no HA error in logs too. No server was rebooted and fewer chances of host isolation since …