Help!!!

So I’m working on a project and my computer was filling up so I go and delete a bunch of old quick saves to fill up space.

I accidente deleted all the default projects that are in light box as well. Now when I try to load a project it doesn’t work and does this

Any help would be so appreciated thanks

So I’m working on a project and my computer was filling up so I go and delete a bunch of old quick saves to fill up space.

I accidente deleted all the default projects that are in light box as well. Now when I try to load a project it doesn’t work and does this

Any help would be so appreciated thanks