There seems to be a big problem on project migration. I didn't open up the project for quite some time, but now nothing can be seen in the Scene view at all. The Game view still shows a broken version of what created a while back, uGUI layout seems to be displacing on some elements. Moreover going into the prefab, there is nothing in the blue prefab mode as well. I can see the outline of what I did before, and Image settings indicates that it should be visible at least in the Scene view. SceneVis is not activated either. Also TMP material turns pink, I see many of my working TMP asset's material turns to "InternalError" material. Changing it back could fix some of them. Some text is still there (in the game view, since it is not visible in scene view) but is using wrong glyph. Also it is throwing a lot of null reference errors. Creating a new project with newly imported and created TMP does not throw the error. Anyone with this problem? This is very difficult to submit as a bug report, I can't submit the entire project and to reproduce I would have to go back and forth upgrade-downgrading. And there are a lot of other broken things that may or may not related to this issue mixed in the project. In one of my other project, Unity starts up with the last scene I was working on but with uGUI similarly not visible. But opening other scene freeze Unity indefinitely.