Websock listener error?

Hello all!

I moved my flow from a pi to a x86 platform and since that move I started to get this error

image

Any Idea what is causing that?

Did you doubleclick the websocket listener node and verify it is configured correctly (as indicated by this message) ?

2 options in websocket listener.

Hasnt changed since change to x86?

After you checked the values, did you click cancel or done? Try again and make sure you click done on the config node and on the web socket node. Then deploy.