Recently I've been unable to place video clips into bins so that I can use them in projects in PS20 Ultimate. It worked fine until about 4 days ago.

Is anyone else dealing with this issue. It happened before and I'm not sure what I had to do to solve the problem. I've tried resetting Studio and I've checked my video clips to make sure they are not corrupt by using a second computer.
Any suggestions before I do a complete uninstall ????