Unable to wake computer after a remote session

Over the last several days I have had a couple of computers refuse to wake up from mouse clicks/ keyboard entry after a remote session.

To be clear-

1-Happily use LMI central from home on my office computer.

2-Jump on the subway

3-Sit at my desk, shake the mouse, tap keyboard, nothing happens

4-Mutter to myself

5-Use Remote Desktop from another computer, hoping to wake mine up

6-Screen flashes, but no love

7-Restart from Remote Desktop

8-All's normal again

Both affected computers are dell 3240 compact precision workstations, intel 10900, nvidia quadro p1000. both from 2021, both patched with latest nvidia and dell bios. Everyone is on 14512

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Accepted answers

rickbern

@AshC rolling back the driver of the nvidia quadro helped tremendously. My instability was on two machines that had the latest and greatest driver, released Nov 10

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rickbern

I'm a bit suspicious this has something to do with the latest nvidia driver. No real facts, but I'm going to roll back and see what happens.

Just an fyi

we have quadro p1000 in both machines

AshC

@rickbern Right, the desktop software installed on the host PC you access remotely.

rickbern

Sorry for being dim, I never quite get that "endpoint" jargon.

Does that mean the workstation in my office?

AshC

@rickbern Sorry, that behavior is not normal for remote connections.

Since the problem began have you gone through a full re-install of the LMI endpoint software?