I use Unreal Engine 5.0.1. My project works perfectly fine in editor and Output log also doesn’t show any error while packaging but when I try to run the game nothing happens. No loading, No Black Screen, No error popup. It just won’t work.
I suspect that once I added a spline blueprint to my level and the engine crashed. After that I was unable to open my project, as soon as I try to open it, it crashed. Report said that navigation systems failed and so on. When I deleted the spline blueprint everything went back to normal in the editor and now when I package the game It won’t start.
I tried migrating levels one by one to a new blank project other levels are working fine after packaging but while migrating the level I added that spline I shows some warnings like “No reference to following packages found, will migrate to a folder inside content”
Please help me out.