Fix VERR_SUP_VP_THREAD_NOT_ALONE, VirtualBox Error in supR3HardenedWinReSpawn, by following the solutions mentioned in this article.

VirtualBox sometimes fails to open guest session and encounters VERR_NOT_FOUND VirtualBox error, we need to add to the problematic virtual machine. Follow the steps mentioned below to do the same.

Enjoy that error-free VirtualBox experience. Subscribe to TechRepublic’s How To Make Tech Work on YouTube for all the latest tech advice for business pros from Jack Wallen.