Prem Kumar Sekaran

[Prem Kumar Sekaran]

To reproduce, connect to NoMachine server and leave it idle for the system to lock. Upon reconnection the mouse and keyboard input from NoMachine client will lag.

Additional info,

Client OS: Windows 10 Version 10.0.19042 Build 19042

Client NoMachine version: 7.6.2

Server OS: XUbuntu 20.04 with Xfce (V 4.14)

Server NoMachine version: 7.6.2

Also I am using display emulator to reduce the load on CPU.

Few tried remedies,

1. Disconnect and reconnect.
2. Restart the OS(works but not ideal)
3. Close all application.

[Prem Kumar Sekaran]

Found a work around. Changing the resolution of the server and restoring it back is solving the issue.

[Author]

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