I received this error after I've moved the virtual center db Oracle locally into the virtual center server. At the begin I use a remote DB.
I retry many times to reread the license file, but I received the same error.
Are you pointed to the right license file? I moved our VC server off a VM to a physical server about 3 weeks aago, and even though I specified the location to my license file in the install, it was looking at the wrong file.