Thanks for the quick answer! I did get the license installed, so that is great. However when I try to add my Host using vSphere, I get the following error:
An internal error occured in the vSphere client.
Details: Object reference not set to an instance of an object.
I am running
vSphere client 5.0.0 Build 455964
VMware vCenter Server Version 5.0.0 Build 804277
Do I need to upgrade something first before I can add a host to vSphere?
Message was edited by: a.p.: Branched to a new discussion from upgrade exsi free to VMware vSphere Essentials Kit