I have been using VIX to connect to an ESX 4.0 environment for some time with no real problems. Recently the VMWare environment was updated and I am now having problems with the power state of virtual machines.
When checking the IsRunning property of a virtual machine, this is always false, even if the virtual machine is running. If I ignore that and try i.e. WaitForToolsInGuest, I get an error stating that the virtual machine needs to be powered on.
Any ideas?