Opened up Autodesk Sketchbook today and noticed all my drawings are missing. There are about 60 tiff files in the "/Autodesk/SketchBook3" folder (so hopefully can recover these) and around 600 files in the "/Autodesk/SketchBook3/SketchBookPreview" folder, so I'm missing several hundred sketches. Please help, I'm hoping all this work is not gone forever. I didn't see a Recover images section in preferences. I'm using SketchBook for Android version 5.2.4 (Android 11 on a Samsung S6 lite).