Reply To: NoMachine 4 (free) in Ubuntu 14.04 Forum / NoMachine for Linux / NoMachine 4 (free) in Ubuntu 14.04 / Reply To: NoMachine 4 (free) in Ubuntu 14.04 June 10, 2014 at 12:44 #3870 adpParticipant Hello, If firewall is not the issue, please make sure that your VPN is configured in a way that lets you connect to port 4000 on your remote machine.
