This is an expected behavior for the selected virtual machine within the vSphere Web Client when -
Note: If VMware Tools is not installed, you see this message -Not running, not installed
Note: If the guest operation system actions are greyed out and the virtual machine otherwise does not line up with the symptoms of this article, please see if restarting the virtual machine resolves the issue.
If the issue persists, file a Support Request with VMware Support and note this KB article ID (301292) in the problem description. For more information, see the KB - Creating and managing Broadcom support cases