I had a vcenter 5.5 u3 (with external SSO servers) and vrops 6.2. We recently upgraded the SSO servers to PSC and the the vcenter to 6.0 u2. We have since noticed that 95% of the VMs are not being displayed when using Rest calls.Looking in the UI we see the below please note i cut out the server names.
As you can see not all the VMs are showing the problem but most. What is stranger is that the green next to the blue states that it is collecting and data is being received.
Is there a problem with the original ID as the 6.0 u2 upgraded uninstalls 5.5 vcenter then reinstall 6.0 vcenter and imports the data.