OPC UA - Device Connections - 0/1 Connected

Ignition
1

Hi,

Under OPC UA - Device Connections, I have one TCP Driver Connection that was working. But after restarting the PLC, it now says 0/1 Connected. However, I am able to ping the IP address. What could be the problem if it was working before?

Thanks.

2

Have you tried disabling and then re-enabling the device connection in Ignition?

3

Hi,

Yes, I have tried to do this. But still the same.

4

I'm using port 9995, and everything seems to be ok. I don't know why I'm not connected.