Any time I try to start SF Audio CL 4, I get a pop-up with the message "Import for file type 101 is not possible!" It shows up at start up, loading projects, and even using noise reduction. I'd hoped for a patch, but none has come out in the last few months. I'm really beginning to regret the upgrade. It would be great to have this new version up and running, but for now, I've had to revert to the old CL 3 version.