I’m trying out the free version of NoMachine 6.9.2 and having trouble connecting to Linux NoMachine server with physical display from my Mac after updating to Mojave. I have tried connecting through both NX and SSH protocols, with the same error in logs below. It seems that something is off permissions-wise for startTcp() to connect to the socket. I don’t see anything in the server-side logs. Any help would be well appreciated!
Info: Starting NoMachine version 6.9.2.
Info: Loading settings from ‘/Users/allin/.nx/config/player.cfg’.
Info: Loaded translation files for ‘English’.
74058 775 19:19:47 522.891 Main: Creating the client session.
74058 775 19:19:47 522.964 ClientSession: Initializing session at 0x7fa1bde47ba0.
74058 775 19:19:48 223.202 Socket: WARNING! Can’t query network interface.
74058 775 19:19:48 223.238 Socket: WARNING! Error is 0 ‘No error’.
74058 37635 19:19:48 243.912 Socket: WARNING! Can’t query network interface.
74058 37635 19:19:48 243.957 Socket: WARNING! Error is 0 ‘No error’.
74058 37635 19:19:48 244.802 MdnsdListThread: WARNING! Waiting 29s before gathering hosts again.
74058 775 19:19:48 648.777 ClientSession: Initialized session at 0x7fa1bde47ba0.
Info: Slave server running with pid 50179.
74058 775 19:19:48 649.534 Main: Entering the GUI event loop.
Info: Listening to slave connections on port 37882.
74058 81923 19:19:48 649.890 ClientUpnp: WARNING! Mapping of port ‘4627’ failed after ‘1’ ms.
74058 81923 19:19:53 671.049 ClientUpnp: WARNING! Mapping of port ‘4627’ failed after ‘1’ ms.
74058 775 19:19:53 671.664 ClientSession: Starting session at 0x7fa1bde47ba0.
74058 775 19:19:53 675.115 ClientSession: Going to start session ‘/Users/allin/Documents/NoMachine/Connection to 10.30.144.253.nxs’.
74058 775 19:19:53 683.898 Connection: Initializing connection at 0x7fa1c30e0050.
74058 775 19:19:53 683.957 Connection: Initialized connection at 0x7fa1c30e0050.
74058 775 19:19:53 683.972 Connection: Starting connection at 0x7fa1c30e0050.
74058 775 19:19:53 683.983 ClientDaemonConnector: Starting a new connection to host ‘10.30.144.253’ on port ‘4000’.
74058 775 19:19:53 684.176 Connection: Started connection at 0x7fa1c30e0050.
74058 67075 19:19:53 684.422 TcpConnector/TcpConnector: ERROR! Connection to ‘10.30.144.253:4000’ proto ‘TCP’ failed.
74058 67075 19:19:53 684.459 TcpConnector/TcpConnector: ERROR! In method ‘startTcp()’ context [B].
74058 67075 19:19:53 684.488 TcpConnector/TcpConnector: ERROR! Error is 1 ‘Operation not permitted’.
Error: Connection to ‘10.30.144.253:4000’ proto ‘TCP’ failed.
Error: Error 1 ‘Operation not permitted’.