After you install a vCenter Server and , you received this : “A server error occurred. Unable to login because you do not have permission on any vCenter Server systems connected to this client. Check the vSphere Web Client server logs for details. – here guide how to fix it
The answer is simple. you login wrong user account.
On vCenter Server you need to login with user name is: “firstname.lastname@example.org” and you pass when you install vCenter Server
with vsphere.local is name of you vCenter Server when you install. Like image below, my user name is email@example.com with vsphere1.local is server name i change when install vCenter Server.
Hope you done with it.
Have a nice day…