---
title: Issues Connecting to OPC UA Server
slug: litmusedge/troubleshooting/opc-ua-troublehsooting/issues-connecting-to-opc-ua-server
docTags: 
createdAt: 2023-12-08T20:06:47.530Z
---

If you are using the Docker version of Litmus Edge and have issues connecting to the OPC UA server, do the following:

1. When adding the OPC UA server from the client, use advanced mode instead of discovery. 
2. Manually enter the endpoint URL with the respective port of the Docker. 
3. In Litmus Edge, navigate to **OPC **>** Management**, click **Configure**, and configure the IP address to 0.0.0.0.