Hi,
I've had to change Microsoft Surfaces a couple of times in the last few weeks because of faults and retailer issues, and my notebooks seem to have vanished. Most of them come up when I'm trying to add them but I get the error in the attached picture.
I've searched my OneDrive and cannot find the notebooks anywhere. Any help would be greatly appreciated as they have my lecture notes and annotations!
I'm using the OneNote for Windows 10 app