How do I recover my saved drawings in the free SketchUp version?

Hi guys, I am using the SketchUp free version and I have been saving my drawings on the online folder. However, I cannot access my folders anymore. Is it possible to recover them?

Why can’t you access your folders, are they gone? Do your files all appear to be gone? In virtually every case like this, the cause is the user having signed in under a different email than the one under which the files were created. Effectively there are two or more accounts and the use is in the wrong one,