Cryptomator does not offer FUSE for mounting vaults, leaving WebDAV as the only option. I can see this error in ~/Library/Logs/Cryptomator/cryptomator0.log:
08:59:14.894 [JavaFX Application Thread] ERROR o.c.frontend.fuse.mount.MacMounter - Could not read /Library/Filesystems/osxfuse.fs/Contents/version.plist to detect version of OSXFUSE.
But /Library/Filesystems/osxfuse.fs/Contents/version.plist does exist and is readable by everyone:
I rebooted into the Recovery Partition, disabled the System Integrity Protection, rebooted, uninstalled Cryptomator and FUSE, installed them again, started Cryptomator and I am still only offered WebDAV
I notice, when I click on the gearwheel to get to where I should be able to select between WebDAV and FUSE, I see a spinning wheel for about 10 seconds before the GUI changes.
I have the same problem as you on my mac book. The logs show me the same errors.
But it is a little bit confusing. When i’m connected to the office network (by athernet and docking station) Cryptomator doesn’t offer me FUSE, but when I disconnect the Ethernet Cable, I can select FUSE
After a little research i found out, that the error occurs when cryptomator tries to find the installed FUSE version. The code needs internet connection to parse the version.plist file (XML/DTD Validation).
To validate this, I modified the version.plist file and removed the second line (DTD definition). The error doesnt occur anymore and I can select FUSE in cryptomator.
I will create a new Issue in the related Github project.