Diarium Ver 2.9.20
OS + version IPad Ver 15.70:
There doesn’t seem to be the option to backup to One Drive anymore. I have the option under cloud sync to pick One Drive but when I pick backup it does not show one drive.
Some weeks/months ago I changed the "save to local storage" option to provide a better location selection for local storage.
You can still use the "share to other app" option to share to other apps - like OneDrive.