I'm using OneNote on my Lumia 950 on Windows 10 Mobile. I recently had problems with getting one particular page to sync with OneDrive (not too much of a problem as it was still on my phone).
When I started OneNote on my phone today, it crashed when I clicked on the hamburger icon for the menu. During next app startup OneNote asked me, whether I wanted the settings to be reset which I accidentally confirmed.
Now my page in OneNote mentioned above is missing almost all of the information I entered over the last couple of months.
Now my question: Is there any way to recover it? As I said above, the page was never synced correctly to OneDrive, so if there is any way it has to be using my phone.
To begin with, I don't even now where the files are stored - on the SD card I couldn't find any (OneNote related) files using different recovery tools. I suspect that the information is still available on my phone but I cannot access it. Windows 10 Mobile only exposes certain folders and probably not a temporary / special folder where I still might find a version of my page containing all the information.