Hi LucD,
You are right... the error message I pasted was for a different execution. Sorry about that. Here is the error
Exception calling "ListAssociatedVms" with "0" argument(s): "The operation is not supported on the object."
At E:\data\ps\SRMList.ps1:10 char:46
+ $vms = $protectionGroup.ListAssociatedVms<<<< ()
+ CategoryInfo : NotSpecified: (:) [], MethodInvocationException
+ FullyQualifiedErrorId : DotNetMethodException
It seems like the execution of the method is failing rather than the method being non-existent (as verified by gm)
Jake.