I do agree with Umesh's point, since you are saying that
but i login the vCenter via VMware vSphere Web Client, any idea ?
It does mean that the user you are trying is not granted vpxauser / any user privileges at all
I do agree with Umesh's point, since you are saying that
but i login the vCenter via VMware vSphere Web Client, any idea ?
It does mean that the user you are trying is not granted vpxauser / any user privileges at all