Connection closed by peer

[davide445]

Trying to connect to my Linux office PC from my Windows laptop I got since last week this error.

I’m now in the office and even trying to connect using the local LAN got the same error.

I have checked with the network admin and seems nothing was changed, I’m using NoMachine since some years for this reason.

I got the problem both on KDE Neon 5.27 and now with Neon 6.0. Both laptop and PC are running latest release of NoMachine. Firewall is disabled on Linux, nothing was changed.

Attached the client side logs, wanted to ask some hint

Attachments:

1. PC-NOI-Linux-2024-03-05-10.27.59.zip

[davide445]

I have also sent you by email both the client and server logs for my last attempt, with log level set to 7

[Britgirl]

It looks related to this Trouble Report:

White screen occurs when connecting to a KDE/Plasma Wayland desktop on Kubuntu
https://kb.nomachine.com/TR07U10921

Try disabling Wayland and using X.org instead. Does that help?

[davide445]

I have already read in the past such reports and have had so far always used X instead of Wayland for this reason

I have tried with both and the problem remains

[Britgirl]

Ok, we’re now checking the logs.

[Britgirl]

Logs show that Wayland is enabled. Please make sure that Wayland is disabled, reproduce the problem and submit brand new logs.

[davide445]

Due testing with Wayland disabled resulted in the same problem I followed on with Wayland, that’s the default since Neon 6.0

Will test again with X next time I’m in the office

[davide445]

I restested with Wayland disabled so on X and can confirm now is working again.

I tested also on Wayland and is working also.

There was a couple of small Neon updates in the meantime I suppose these have made the difference.

[Britgirl]

Please update to 8.12 which includes a fix for the TR I linked.

[Author]

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