You get the following skip message when you go to the Operation History through Altaro:
You might see the following log line listed (easier to search for it) when we check for redirected or block redirected IO:
"[Exception Message]: The term 'Get-ClusterSharedVolumeState' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again."
The Failover Clustering Feature is not installed.
In this case it's quite a simple fix, simply install the "Failover Clustering" feature on all nodes (host machines) and it will be able to proceed using the CBT functionality.