Discovering Asset Data [CRASH]

So, I moved from MacBook to Windows. I used my hard drive to import to Windows. The only problem is that it couldn’t analyze the data. So, I looked up how to do that. In the process of doing so, I accidentally deleted my hard drive. I spent a couple days trying to get all of the information back. I was able to, especially my Unreal projects. However, when I open up one of my projects, it says that it’s “Discovering Asset Data.” After a minute, it crashes. What’s odd about this is that the files worked at my college, and that place has Windows computers.What am I doing wrong? Does it have to do with me having many duplicates in my hard drive after the recovery?