Is it ok to have a vault open on 2 or more computers at the same time?

Hi
I wonder if it is ok to have a vault open on various computers and operating systems (Mac, Windows, Linux) at the same time. Are there any issues with that?
Background: I work constantly and simultaneously at different locations on site and via Teamviewer. The vault is stored at kDrive - collaborative storage on a 100% Swiss Made cloud which is unfortunately not E2E encrypted. Hence the use of Cryptomator.

Yes.
see here: Multiple Locations
or here Search results for 'multiple' - Cryptomator Community

Edit: Thanks for your quick help!