Some of us are not able to import a .nob file, only a .gpx file. The .nob file is grayed out and cannot be imported. I have tried using OneDrive, Dropbox, and Apple files. It is always grayed out. I even navigated to the actual .nob file that CE on my PC uses rather than exporting it first. Still grayed out. So when you strongly recommend .nob files over .gpx files, I would really like to abide but until this problem is fixed, I and others cannot.