7 day trial premiere pro and cannot open proj doc.

Yesterday I started a 7 day free trial and worked for 3 hrs on a project. Today I wanted to open, but it is no longer is under "recent projects" when I open premiere pro. I also cannot find it on the location on my pc. But when I search for the proj file, I do see it, but icon is grey and cannot open it. It is also not in the cloud. Anyone can help? Thanks!