Problem opening saved projects

When I ended my work session and saved my project for work the next day and I open it and it does not load the polygons my model is still in the save file but it also is not placed on the map. What am I doing wrong? I have tried to rebuild it and also I have tried to “Load this asset group”

Thanks for any help

I solved my problem I had the AssetDir pointed to PackageSources and not PackageSources\scene