Upgrade from SnapCenter 4.0 to SnapCenter 4.2 is a disruptive upgrade which will impact VMware and application over VMware configurations
Applies to
SnapCenter Server 4.0.x
Issue
When you upgrade SnapCenter Server from 4.0.x to 4.2 and if you already have SnapCenter Plug-in for VMware vSphere, you will not be able to use existing VMware Plug-in operations until you migrate to 4.2 virtual appliance.