This is my second time having this happen. The project itself was going fine. And then BLAM! Can't get the clips to open as I'm trying to work. So I saved the project, got out of the app, got back in, opened the project and blank screen nothing there. So I rebooted the computer...twice. Empied the cache...twice. Tried to open a new file and import the project into it...no go. So now after over an hour of work I have to start all flipping over again. This is unacceptable considering the amount of money I'm paying for the privledge to be frustrated. Any chance anyone can give me a girl a hand?
If that doesn't work, try resetting the Workspaces: Reset a workspace Reset the current workspace to return to its original, saved layout of panels. 1. Do one of the following: • Click the Workspace menu icon and select Reset to Saved Layout. • Choose Window > Workspace > Reset to Saved Layout. from here: https://helpx.adobe.com/premiere-pro/using/workspaces.html
If that doesn't work, try Preferences > Audio Hardware and set Input to None.
If that doesn’t work, try updating or rolling back your graphics driver directly from the video card manufacturer’s site. If NVIDIA, do a clean install of the latest Studio Driver (NOT the Game Driver).