Not sure why this started happening, but I am unable to create new VM's from a template.
It gets to about 90 - 92% then errors with the following error:
Invalid configuration for device '0'
I can convert the template to a VM and run the VM, then convert the VM back to template and still get this same error.
I read all solutions on the web and made me scared cause i couldnt restart Networking Services on ESX or so
you need to power off the VM with the Problem
vim-cmd vmsvc/getallvms - To list all the registered VM's on a host.
will show list of VMs with name and VMID
vim-cmd vmsvc/reload VMID - Re-scan & refresh the vmx file.
power it on and it will be working
Thank god that saved alot of time as I had Vcenter with Network which cant be connected to and that was really annoying