Trying to bring up ZFS Replication in a new geo-cluster (DRF)

I'd be very interested to hear from anyone who has managed to do this on top of Cluster 4.4.

I've followed the instructions at https://docs.oracle.com/cd/E69294_01/html/E69466/gptns.html#scrolltoc through to completing step 7.

When I then go over to the partner cluster to run the "geopg get -s NFS oms-zfssnap-pg" I get the following:

cl0101# geopg get -s NFS oms-zfssnap-pg 
Operation failed for following protection groups: 
The user-supplied script-based plug-in command "/opt/ORCLscgrepzfssnap/bin/zfs_snap_geo_control function=add_application_rgs pg=oms-zfssnap-pg validate_parameters=false currentRole=SECONDARY rgList=nfs-rg" failed with error code(s) 1, 1 on node(s) cl0102, cl0101. 
The script error messages are 
(cl0102): Function: add_application_rgs - Failed to retrieve the property AUTO_START_ON_NEW_CLUSTER of the resource group nfs-rg, error code 12. 
Consult the /var/adm/messages logs on all cluster nodes involved for further details about . 

(cl0101): Function: add_application_rgs - Failed to retrieve the property AUTO_START_ON_NEW_CLUSTER of the resource group nfs-rg, error code 12. 
Consult the /var/adm/messages logs on all cluster nodes involved for further details about .