iSCSI LUN not visible

I have a LUN assigned to a group on my 628X (OS 6.10.5 hotfix 1), and the access is restricted to only the 10G interface.  Since the hosts needing access are the only other endpoints on that VLAN, I have access to the group set to "any" with no CHAP.  The clients can scan and see the IQN of the iSCSI group, but when scanning the IQN for a LUN, it is "no results found".

I've read through the process documentation multiple times, and I've torn down the group and recreated multiple times.  I can't figure out why the iSCSI initiators on my clients can see the group IQN but not the assigned LUN if there's no security in place.

Any help is appreciated.