OPC-UA comms to MicroLogix 1500

Has anyone run into issues with communications with a MicroLogix 1500? I have tried both the MicroLogix driver and the SLC driver. Both seem to communicate (I see the diagnostics data), but can’t browse to the tags (like N7:0) level.

The 1200 and 1500 are only partially supported. Most notably they do not support browsing.