Been a while since I used LaserWeb, came back to it today and got the “Nothing to see here” error message (really not a helpful one by the way guys).
Tried deleting the lw.comm-server folder in AppData, no joy. Have done a clean uninstall and reinstall. Still nothing.
Any ideas? This is on Windows 10.
Please attach an screenshot 
I hope you’re kidding? Its a white screen with the text “Nothing to see here.”
No, no kidding. I’ve been searching unsuccessfully for that text in our code, and thought were a typo. Thanks again.
Yeah, something odd going on. When I start it up there is a very short flash of a smaller window with a black border, then it jumps to the view in the screenshot.
Perhaps webGL is failing to initialize and then the app is bombing out never giving Electron the page it should load, but I have a pretty modern graphics card and my other webGL apps work so I don’t think its an issue there.
I’ve deleted the Electron and lw.comm-server folders in the AppData folder and searched around for other copies. Then uninstalled, and reinstalled with LaserWeb.Setup.4.0.991-127-x64.exe. Same result.