Need Assistance: Bad Quality Tags in System Platform via OI.Gateway OPC UA

Dear experts ,

I’m currently working on a setup where I’ve connected to an S7-1500 PLC using OI.Gateway OPC UA. The connection works, I can browse the tags, and I’ve already added them to the Device List.

In System Platform 2023, I connected via SuiteLink and was able to browse the tags in Object Viewer. However, the tag quality is showing as bad.Also in OCMC the diagnostic does not show a Device Group and Structure item, it's zero.

May I ask if you have any suggestions or recommended steps to resolve the bad quality issue?

Thank you for your time and assistance.

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