Cannot create a new display for one user

[amida168]

Hi,

I recently upgraded my server from Ubuntu 20.04 to 22.04. After upgrading, no one can create a new display. I reinstalled the Nvidia driver and after that, I was able to create a new display and logon. However, one user cannot create a new display. I saw these line on the logs, but I don’t know how to fix them.

184222 184222 2025-04-23 16:54:17 455.231 NXSERVER startSessionForUserAndWaitForConnected: read from virtual server ‘NX> 501 ERROR: Unexpected program termination.\n’.

185933 185933 2025-04-23 16:54:17 455.450 NXSERVER NXRedis: Sending ‘command=hget,service=db,key=running.B02BFD6CB637212AB6F1A2D67487169E,field=status\n’ on FD#8.

184222 184222 2025-04-23 16:54:17 455.611 NXSERVER ERROR! NXFrameBuffer failed to start.

184222 184222 2025-04-23 16:54:17 455.736 NXSERVER ERROR! Received error message from nxserver NX> 501 ERROR: Unexpected program termination.

I have included the logs. Can someone help? Thanks!

Attachments:

1. nxserver-1.zip

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