Opening project stops around 90%

Hey everyone! So I have this problem I run into on nearly every game I work on. I make a project, work on it, and after 3-4 months, i start having trouble opening the editor for that project. It usually takes a few tries before successfully opening. The times when it doesn’t open, however, the “opening editor” screen just stops loading (normal around 90-94%) no mater how long you wait.

Its not like I’m using crazy huge projects either. I have a Mac running Sierra 10.12.6, 3.4 GHz Intel Core i5, 8 GB of memory, and NVIDIA GeForce GTX 775M 2048 MB graphics card. The whole project I’m working on now is just 3.5 GB, and I’m starting to run into this issue.

Anybody know what’s going on here?

I don’t have a Mac so I’m unsure of any issues on that side. I would check out the logs (Saved/Logs) and look for clues.

Thanks for your response! I actually went back and restored a backup from yesterday, and it works fine now. Weird, but at least it works.