Why won't my project show up in my library?

I’ve been working through a course for learning how to use C++ with unreal and we’ve gotten to importing assets. Unfortunately, the project I’ve been working on isn’t showing up in the My Projects section of the Unreal Engine library in the Epic Games launcher.

It doesn’t appear under Recent Projects when I use the Unreal Engine launcher either. I believe it showed it there in the beginning, but my project was also being stored on my desktop and was moved to the C drive after problems were being cause. My guess is that this is why it’s not appearing. I’ve tried browsing in the UE launcher and opening it. I’ve tried double clicking the uproject file for the project. Nothing will get it to reappear.

So, my question is, how can I reestablish this connection? I understand it’s faster to add fabs to projects when you can do it from the library tab, so I’d like to be able to do that.