I updated my vcenter to 4.1 and also my two host to 4.1 from 4.0 (via esxupdate cli command) without any problem. But, when i entered in Vcenter Vsphere client one of my host has a status of disconnected.The full error msg is attach.
"Cannot synchronize host x.x.x.x (ip of host). A general system error occurred: invalid response disconnected from x.x.x.x. Reason: Agent Upgrade
