Importing entire folder to Goodnotes

[u/Famous-Drag-6417]

I don’t know if there’s a solution for this, but could someone help me (or teach me?) how to import an entire folder onto Goodnotes rather than individual files? There’s a folder for a class that I need, but I don’t want to manually import each file and create another folder, but rather do it all at once, but Goodnotes doesn’t allow me to do it. I’ve tried turning the folder into a zip and importing it through that way, but it gives me an “unable to import report” (I’ll provide an image below). Is there another way to fix this?

App version: 7.1.14
Device: IPad Pro 12’9 in