after adding an ENDPOINT for VCENTER , I cannot see any resources " there is no data to display"

I have just successfully ( I think ) added Vcenter endpoint to VCAC , but should I see some resources

I used adminsitrator@vsphere.local to add the endpoint and it appears to be using the administrator@vsphere.local to authenticate ,

do I need to just wait ? or restrart something ?Image may be NSFW.
Clik here to view.

thanks!