I set the port to 4001 by changing “#NXPort 4000” to “NXPort 4001” in /usr/NX/etc/server.cfg (not sure if I was doing it right) and restart the server. The connection still fails, I’ve sent the logs to you.
The information returned after restarting the NoMachine server is in the attachment.
I’ve collected the log from client side and server side, the log files are also in the attachment if I uploaded them correctly. Not sure how to send them to forum[at]nomachine[dot]com, if the attachments don’t work can I send them via email?