Error is 138: Connection timed out

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  • #8466
    Avatarsavoiu
    Participant

    I’ve just installed NoMachine 5.0.43 on two Windows 10 machines (A and B) on my local network. I can connect from A to B but not from B to A. Any ideas? Here’s the session log:

    Info: Starting NoMachine version 5.0.43.
    Info: Loading settings from ‘C:\Users\nick\.nx\config\player.cfg’.
    Info: Loaded translation files for ‘English’.
    5536 7712 22:25:43 569.676 Main: Exception handling library not loaded.
    5536 7712 22:25:43 569.676 Main: Creating the client session.
    5536 7712 22:25:43 570.677 ClientSession: Initializing session at 0x0122e970.
    5536 7712 22:25:44 517.069 ClientSession: Initialized session at 0x0122e970.
    5536 7712 22:25:44 534.095 Main: Entering the GUI event loop.
    Info: Slave server running with pid 160.
    Info: Listening to slave connections on port 55269.
    5536 7712 22:25:49 666.643 ClientSession: Starting session at 0x0122e970.
    5536 7712 22:25:49 667.645 ClientSession: Going to start session ‘C:\Users\nick\.nx\cache\ee72ad9d-a14f-48d2-8a95-969757b90413.nxs’.
    5536 7712 22:25:49 701.695 Connection: Initializing connection at 0x047b0940.
    5536 7712 22:25:49 704.700 Connection: Initialized connection at 0x047b0940.
    5536 7712 22:25:49 705.702 Connection: Starting connection at 0x047b0940.
    5536 7712 22:25:49 705.702 ClientDaemonConnector: Starting a new connection to host ‘192.168.109.1’ on port ‘4000’.
    5536 7712 22:25:49 707.706 Connection: Started connection at 0x047b0940.
    5536 7712 22:25:49 725.731 ClientSession: Started session at 0x0122e970.
    5536 7712 22:26:19 752.861 Connection: Connection at 0x047b0940 failed.
    5536 7712 22:26:19 752.861 ClientSession: Runnable at 0x047b0940 caused the session at 0x0122e970 to fail.
    5536 7712 22:26:19 752.861 ClientSession: Failing reason is ‘Could not connect to the server.

    Error is 138: Connection timed out’.
    5536 7712 22:26:19 786.906 ClientSession: Stopping session at 0x0122e970.
    5536 7712 22:26:19 817.952 Connection: Stopping connection at 0x047b0940.
    5536 7712 22:26:19 818.953 ClientDaemonConnector: Stopping the current connection.
    Info: Slave server running with pid 1060.
    5536 7712 22:26:19 818.953 Connection: Stopped connection at 0x047b0940.
    Info: Listening to slave connections on port 36590.
    5536 7712 22:26:19 853.005 ClientSession: Stopped session at 0x0122e970.
    Nick

    #8476
    AvatarBritgirl
    Keymaster

    This seems to be a firewall issue. Please check your firewall settings and allow connections for NoMachine’s Network Service nxd, which listens by default on port 4000 (more about ports here: https://www.nomachine.com/AR01L00770).

    #8479
    Avatarsavoiu
    Participant

    I turned off the firewall on both machines but still no luck.

    Nick

    #8494
    Avatarkroy
    Contributor

    Hi Nick,

    Could you enable and gather debug logs from both server and client sides, and then send them to us at forum[at]nomachine[dot]com. Instructions are available here: https://www.nomachine.com/DT04M00076.

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