Jetson TX2 Disconnects from VNC

Hi, whenever I login my TX2 by VNC server and SSH method via Ethernet cable over network. I got disconnected after around ~2minutes.

I created the VNC server on TX2 according to:
I turned off lock and sleep settings but did not work.

I do not have any problem with Pi models, only Jetson TX2. Can anyone help please?

Do you keep the screen always on and it does not enter screen lock?

Thanks for reply,
I keep screen always on.

There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.

Sorry for the late response, is this still an issue to support? Thanks