I'm trying to delete our older vCenter 5.5 VM (orphaned) via the web client but it's not letting me. We're using 6.5 now so 5.5 is not needed anymore and I can use the disk space. If I right click onto it it gives me different options that the rest of the VM's. The only option I see to delete is if I right click onto it, choose "All vCenter Orchestrator plugin actions" and select "Shut down and delete virtual machine". my problem is when I select that, it bring me to a gray window and nothing happens. How can I permanently delete that VM??
Here is what is get when I choose shutdown and delete VM from under "All vCenter Orchestrator plugin actions"