Vault does not lock (Mac OS Mojave)

I installed Cryptomator yesterday. The vaults I created inside the Dropbox folder fail to lock. I installed FUSE and nothing changed. The system is Mac OS Mojave 10.14.4.

Thank you in advance.

Did you get an error message?

If not, can you provide a log file? Start Cryptomator and try to unlock and lock a vault.

Thanks for the reply! There wasn’t any error message, but I believe to have figured out the way it is supposed to work. I have to use the Finder window that it is opened via Cryptomator and put the files to be encrypted in that window, not the other Finder window I opened myself. After locking, the window closes. I can still enter the folder via the Finder window (i.e., the one not opened with Cryptomator), but the files added via Cryptomator do not show.
Best,
Marquis