Cryptomator has a small cosmetic problem. In apps like OpenOffice or some other apps (not all!), Cryptomator is displayed as an unconnected drive when saving e.g. a document in this App in Windows 11 2H23. However, you can still store something in the Cryptomator drive. Maybe this error can be fixed.
I’ve noticed this too under Windows 11. I haven’t had any issues with the data saved when the app shows the vault location in this state so I’ve ignored it.
I’ll be curious to know if you get any response from the devs on this.