I’ve got a bunch of .mb files in my Assets\Models folder. I imported them into my Unity project, and things worked great. However, I recently made some changes to one of the models, deleted the old one and imported the new edited .mb file into Unity, and first of all, Unity freezes up whenever I import anything. When I restart it, the model is in the folder but it can’t be pulled into the scene. I’ve included a picture to illustrate what it looks like. If I try dragging the model into the scene, the cursor turns into a blocked icon, and nothing happens when I release the button.
Unity also does not preview the model when selected.
Import Settings are exactly the same for all the different models.