Imodel not showing in UE Editor

So I have been trying to load in a specific project. And in the details panel under loading it says its complete but I don't see the model at all anywhere.
When I try like an older changeset, like 100 changesets before the latest it works i see it. But the other somewhat 100 don't. I don't know what's happening. Could someone help me out with this. I am able to share the project if needed.