Suddenly lost connection to server

[ncsalb]

Good Day! Can someone explain what happened to my node-red? The last time I used node-red the flow still works then now it suddenly lost connection.

Thank you so much!

[kuema]

Your Node-RED runtime crashed due to an uncaught exception in the OPC-UA node.

Errors should be properly handled by the node, so you should probably open an issue on their Github page.