I was doing alright with the Getting Started Mod Asset Pack but it stopped working! I'm able to open it and it says all assets are in my project, but the Sample Scene in the hierarchy is almost empty! Only Main Camera and Directional Light showing. The only different thing I did before this happened was I updated to a new version of Unity, so I tried to open it with the previous version, but no change. I also imported a new asset (Adventure - Sample Game), but I don't see how that might have affected it. BTW, I'm able to access the Adventure asset no problem! What's going on? Thanks!