NoMachine 6.9.2

What's new in this version:

- NoMachine makes available today a minor software update aimed at improving support for USB device forwarding to remote Linux hosts and updating the VirtualGL library currently distributed in the NoMachine software. This release also provides fixes for issues recently encountered on KDE Plasma

Enhancements and bug fixes:
- Allowing users to recognize which USB devices they have forwarded to the remote Linux host
- Automatically detect the X server active display when VirtualGL is enabled
- Supporting the new option format introduced with xfreerdp client v. 2.0.0
- Updating VirtualGL to the latest released version
- NoMachine does not detect KDE Plasma 5.17
- Physical desktop is not detected on systems with KDE Plasma 5.17
- A BSOD occurs on Windows when enabling voice recording or accessing microphone settings
- Black screen occurs when connecting to the physical display on high resolution monitors
- Cannot add a child server or node by using a domain administrator account
- Cannot authenticate by NX protocol with a private key generated with openSSH 7.8p1-1 or later
- Cannot build NoMachine USB module on Linux Kernel v. 5
- Cannot start a new session because the previous session on the same display is in state 'Terminating' forever
- Cannot start session on remote node when username contains a special character
- Cannot use the smartcard reader on server side
- Clipboard settings on the remote node don't override the main server settings (server.cfg)
- Copy and paste from macOS client doesn't work reliably when using keyboard shortcuts
- Error 'Wrong signature' occurs while trying to add the remote node
- Error Code 19 is raised on USB host controllers when upgrading NoMachine Enterprise Client on Windows from v. 5 to v. 6
- Error in Event Viewer after reboot of Windows 10
- KDE virtual desktops are created without starting window manager
- Permissions of sample configuration files for Fail2ban are world writeable
- RDP virtual desktops cannot be started with xfreerdp client if domain is not specified
- Sessions become unusable when started by the web and reconnected by NoMachine client
- Setting the UserNXDirectoryPath key overrides the user's home directory location when running virtual desktops
- Some programs continuously print 'Unknown extension 131' in their output
- The NX_CONNECTION variable is not set in the NoMachine session
- The server looks for network information by using UPnP even if it's disabled in the configuration
- The virtual desktop goes black for a few seconds when Matlab 2019b is launched
- The XScreenSaver doesn't work in virtual sessions
- Users cannot start a NoMachine session because "the connection with the server was lost"
- Virtual desktops on a remote node are lost during the reconnect procedure due to network issues
- When connecting by the web, the Connections list view mode is 'My desktops' as default
- The local display is not available for connections to physical desktop