I do not see my access problem reported in other posts and it is really strange: when trying to create a vault or reopen an existing one, cryptomator only offers the option to save or open in my personal files/directories and ignore all the rest (second disk).
I am working with linux and this problem is equal with flatpak or appimage version, so more linked with cryptomator than system I guess. All the system and cryptomator are completely updated…