Micro 850/Studio 5000 Ownership Conflict

Having difficulty with a read message from a micro 850 V12 firmware to a Studio 5000 V29.11 firmware project.

The error I'm getting is 16#0001 Extended 16#000_0106 which is "Ownership conflict"

I used Rockwell Tech Connect and got the message working.... However, their fix was unchecking the "Connected" box of the CIP data table read instruction. Having this unchecked is making communications error checking a bit more work.

I would like to have it all working as it should or at the very least understand why I'm getting this fault with the "connected" box checked in the message instruction.

Attached is a snip of the MSG instruction and micro ethernet settings.

Thanks in advance!