Can't get out of default layout and can't backup or add layouts in layer manager.

DASRythms

I've had Traktor Pro 4 for a few months. It's been working fine. But all of a sudden I only have a default view. I tried adding them in but there are no folders to bring in. I've tried back up files but all of them are too new to backup. I was able to download the layouts, but now I can't add anything in the Layer Manager window.