Node identification not working

On one of my machines I see this message:

(given that is where the mouse is and I click on the node-name to find the offending node)

So I click and see this.

But it doesn't make sense.

The dashboard is highlighted because that's where the mouse is.

So how do I find out who (or what) is giving me this message?

Have you tried copying the node ID & searching it CTRL+F

When I try to click there, the link is activated.

Hang on and I'll try another way.

Thanks. That worked.