Problem connecting drive on Mac App


I am using a Mac with El Capitan 10.11.6
I have Cryptomator 1.3.2 (1046)

I can create a vault on Google drive or Dropbox locally on my mac and i can open it with my password but the virtual drive doesn’t mount. There is an error message “Echec de connexion au lecteur” (Failed to connect to the drive).

I can access the vault on my iphone App and open it without a problem.

Can anyone explain me how to fix that issue on my Mac ?

Thanks a lot.

Kind regards