Ignition 7.9 issue with OPC tag with green question mark

Ignition
1

I am having an issue in Ignition Designer 7.9.4 where I can see the tags in OPC browser (OPC-UA server), but when I drag them into my tag browser, they all have a green question mark and don't display the value. I checked the OPC quick client and when I "read" the specific PV tag, it says "Status: Good" and reads the value. The Quality however says "Quality: [Good] Good; unspecified".
below are some screenshots that will hopefully help narrow down my issue.

Diag
Diag478×618 9.7 KB

quickclient
quickclient680×629 7.33 KB

tags

Edit: Other tags on this gateway are reading currently, so I don't believe it's a gateway issue. the PLC program is 20.5.4.

Let me know if I need to display more information or details and I will happily oblige.

Thanks!

2

Which driver are you using for your PLC? Also, when you try reading the value using system.opc.readValue(), what quality code gets returned?

3

Hey Kenny_Schafer were you able to figure this out? I am having the same issue with an OPC tag that's part of the tags from a user-defined tag type. The rest of the tags seem to work just fine but only this one keeps showing the green question mark. The quality value shows as "Unknown" Muhammad_Musarrat