Blueprint Magically Vanished After Computer Freeze

So today I was working on one of my blueprint files and then my computer froze, I have no idea why, this is also not the first time this has happened, it has happened many many many times in the last few months. The blueprint file I had open at the time has, since restarting my pc, just magically become undiscoverable by ue4’s content browser in my project content directory. There is no explanation for this whatsoever, I can physically see the blueprint.uasset file is in my content folder and has a size of 8.3mb but it just will not show up in the content browser, however when I try to save a file with the same name as it the editor says it failed to save. I’m getting really tired of this unexplainable corruption of files, please someone help, I have put a lot of work into this one file which has now bugged up my entire project just about.