I get this error after adding a modbus device. I’m not sure what is causing it. My tag does not work. But when I use a modbus tcp troubleshooting program I can successfully read from the device.
2021-06-02 11:36:20 AM SocketIODelegate [hostname=10.10.0.36,port=502] Socket connection closed, DriverState was Connected. java.io.IOException: End of stream reached. at com.inductiveautomation.iosession.socket.AsyncSocketIOSession.run(AsyncSocketIOSession.java:74) at java.lang.Thread.run(Unknown Source)