For screen sharing functionality to work, a VNC server must be installed on the device.
For Linux, we recommend x11vnc, which is included in the installer described in Installation of Agent on Linux Devices.
However, other VNC servers may work when properly configured, as follows:
- The VNC server must be configured to accept incoming connections on port 5900.
- Authentication must be disabled.
- "Allow loopback connections" and "Allow only loopback connections" must be enabled.