I am using One Drive, with my files encrypted using Cryptomator 1.8.0. I back up the mounted drive to local PC drives by looking for changes in the Archive bit in file properties.
I tried using WinFsp as recommended but found that the Archive bit would not be set.
I tried using WebDAV but found that my excel files would not open.
The only combination that seems to work is to use Dokany, now 1.5, yet this is deprecated.
I readily admit that I use Cryptomator as a tool and don’t really understand much of what occurs “under the hood”., particularly Volume Types.
Any suggestions anyone has will be greatly appreciated.