Snapmirror Break via Powershell is not working

[Yevgeniy]

Invoke-NcSnapmirrorBreak -Destination 123: -Source 1234: -Passthru

Break SnapMirror relationship
Are you sure you want to break the SnapMirror with destination hbmsvmiscsi01_dr:?
[Y] Yes [A] Yes to All [N] No [L] No to All [S] Suspend [?] Help (default is "Y"): A

NcController : 10.22.122.50
ErrorCode :
ErrorMessage :
JobId :
JobVserver : 123
Status : running
Uuid : 12121212

PS C:\Users\yg-admin> Get-NcSnapmirror -Destination "123:" | Select-Object DestinationLocation, MirrorState

DestinationLocation MirrorState
------------------- -----------
123: snapmirrored

[Yevgeniy]

Just to add up this used to work before .... not anymore doesn't work with SVMDR or any other SM att all. Doesnt work on multiple arrays. but other operations like update resume quiescence all work fine.... Hopefully someone can help