Do I need separate license key for different SharePlex versions?
The license key is not tied to a SharePlex version. So one does not need a separate license key if the SharePlex version has changed since the time the key was applied last. It can be tied to # of CPUs, host id, etc, but not to the SharePlex version itself. A trial key has more flexibility in that it is not tied to a SharePlex version or the specific server (in terms of host id, CPUs, etc)
