Beginner trying to build app

Hello,
I am trying to build my first AR app using an online tutorial (I do not get any response from the instructor… suspect that the course is too old and he no longer checks it…). I have imported Vuforia, deleted my main camera and am using the AR camera. I have gone into the Vuforia configuration and changed it to “simulator” I have a web cam that I can connect, but have no idea how that comes into play. Supposedly I just need the simulator? I have imported my image target and placed a cube on it. I can see all in my scene. I hit “Play” and it is all black. I have gone over the instructions several times… can’t figure it out. I have tried to search and YouTube it… no luck, or at least not anything that I can figure out. Any ideas? Thank you

This forum mostly consists of Unity AR Foundation users. You might get better traction with your question on the Vuforia forums: Getting Started | Vuforia Library