The Certificates pane allows you to manage clients that connect to the OPC UA server using certificate-based authentication. See Manage OPC UA Authentication for more information.

For a certificate-authenticated OPC UA client to work, the OPC UA server must accept (trust) that client's requests.

You can add and refresh an OPC UA client connection, view, refresh and remove client certificates, and manually download the OPC UA server certificate.

If you are using the Docker version of Litmus Edge and having issues connecting to the OPC UA server, refer to Issues Connecting to OPC UA Server.

To access the OPC UA Certificates pane: