Unity crash on select object in project

Hey guys. Unity randomly crashed, and opening it back up It freezes. Just a white screen, doesn't get to the point of crashing, have to close unity via task manager.

I have narrowed it down to a prefab asset which has multiple objects under it, which I have in every scene. Just clicking on the prefab in the project folder causes unity to freeze. And of course going into any scenes with the asset causes the game to freeze as well. I cannot click to delete it or anything.

Does anyone know why it does this, or have an ideas of how to edit the prefab outside of unity to see if I am able to maybe delete some of the objects under the prefab? Thanks!

 

Update: seems to be related to TextMeshPro, will update if I find a solution
Solved! It was teshmeshpro. I wasn't able to reimport it without it crashing, so I copied the TextMeshPro folder from another project and it at least loads the scene.