Failed to lock vault and to eject drive

Hi. Have been using Cryptomator for years, never any trouble. Have four vaults, on SSD, GDrive, OneDrive and DropBox. Cryptomator opens them and shows content, but when I try locking any of them, the drive letter disappears, but message displays ‘ejecting drive failed’. Impossible to remount the drive(s) afterwards or to exit Crptomator. Have to kill Cryptomator through Process Explorer. Windows 10 Pro, all updates installed. Cryptomator most recent version 1.4.15 (Dokany).
Any thoughts?


It’s Dokan’s fault… install a newer version from their site (use redist)

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That worked like a charm. Thx!

This also worked for me, thanks for this. I downloaded:
and this fixed the issue for me on Windows 10 1903 with Cryptomator 1.4.15. I had to uninstall the old version of Dokan first. Then reboot, then install the new version. After that, all was good.

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