Photoshop reports GPU Sniffer crashing, but it runs ok from command prompt.

[Joe Foe Toe]

Photoshop reports GPU Sniffer crashing, but it runs ok from command prompt.  I'm trying to optimize and solve a Super Resolution issue and discovered this anomaly.

But GPU info does seem to be gathered and sniffer-out.txt is built (ending with:  snifferEnd="2021-03-27_17:11:52" but has final line: "stderr:" and nothing else)

Also, sniffer runs correctly from command prompt. But doesn't have the final "stderr:" line.

Any idea what might be going on?