Computer discovered in the same LAN, but cannot connect

[afunworm]

Hi.

I have NoMachine installed on my Ubuntu Desktop. Over my LAN, my other machines can discover said computer through NoMachine. However, every time I connect, it always says:

No route to the network or to the host ‘192.168.1.240’ was found. The issue could either be caused by a wrong server address or by a networking problem. Please verify your connection and try again.

I have double checked and verified that the internal IP address was correct. The port was correct. Firewall was open to accept all connections.

I don’t know what else to check.

[Britgirl]

Hi,

what version of Ubuntu is it?

When you try to connect to the Ubuntu machine, what OS are you connecting from?

Are you able to connect from the Ubuntu machine to any of the other computers on LAN?

Do you get the same error if you start a session manually by clicking ‘Add’ and inserting the IP address in the host field, or by inserting the IP address in the ”Search” field, and clicking ‘Connect’?

If you right click the Ubuntu machine icon in Machines (it’s the icon with a pipe symbol), and select ‘Edit connection’, what do you see (attach screenshot please)?

related to https://forum.nomachine.com/topic/connection-time-out-trying-to-access-nomachine-ubuntu-desktop where you can find a workaround.

[Author]

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