files/attrs were not transferred: This error may be returned because RDW doesn't 'know' about Rocket's groups.

• Applying group permissions from Rocket will fail because RDW has 'trumped' our local permissions and imposed its own permissions.
• This would not prevent the transfer if only the group attribute of the file couldn't be transferred rsync: chgrp … failed: Invalid argument (22)
• RDW shares are set up to allow access for users permitted by the PI.