Magic Music Visuals

I have a set of scenes and I have cameras and NDI being input. Sometimes the video stops working and crashed the whole program. Sometimes a webcam doesn’t load and I have to restart for it to show up.

I need suggestions and help. I went from Mac to PC and this is not working at all the way it used to.

That is a very general description and there are lots of potential failure points. It would help if you could spend some time narrowing the problem by reducing the complexity of your project until you can better isolate the issue(s).