I have an installation of onlyoffice-desktopeditors with the following specifications
OS version: Ubuntu 20.04.3 LTS
App version: 6.4.2
Downloaded from: Installed trough snapd
Everything works great, however, the app does not let me open/edit any document that is not on the home drive were the software is installed.
In particular, I have a physical data drive on the machine and if I try to access it trough onlyoffice it says: Could not read : permission denied.
Furthermore, if i try to access folders that I have mounted trough sshfs they will not even appear in the onlyoffice file browser.
I have another ubuntu machine with a similar installation and the same problems arise.