I have a script that I have used these two cmdlets without issue on any 8.2/8.3 flavor I've tested. Now testing against 9.x I get this error with other of these cmdlets. I was able to resolve for the "Get" by changing the -vserver parameter to using -vservercontext instead. Why would the new OS version require that difference? Regarding the "Set" cmdlet, regardless of passing values for every parameter accepted by that cmdlet I still get this error and now way around it. Any ideas on the difference in ONTAP 9 that might be causing this? I've tested against multiple 9.0x and 9.1x systems and getting the same results.