OPC UA Health Status Stays Yellow in IIoT Connector

Hi everyone,
I’m encountering an issue with the OPC UA connection in IIoT Connector. I hope someone can help troubleshoot. After enabling OPC UA, the health status light remains yellow in the “Health status” tab.


The manual mentions checking detailed parameters, but I don’t see conflicts.

Could this be related to certificate issues or other hidden settings?

Any insights would be appreciated! Thanks.

Best regards,
Shiyun

update: problem resolved after updating iiot to version 1.0.7