@Sebastiaan - I managed to get the solution running. Issue was mine - I hadn't selected the correct debugging option (it defaulted to Vite and Chrome or something) when I changed it to .NET it worked. So next time someone asks hopefully this message helps 😀

oh shit, that actually rings a bell, I HAVE seem that before, how annoying! I think we need a quick video to show people how it should be ran, so that we all have the same starting point. Thanks for sticking with it!

I don't use Visual Code much - so probably more an issue for us Visual Studio dinosaurs!