A quick follow up post after testing some changes on request of support.
The Renderer options in the Performance menu were actually blank, so the graphics card was not being recognized correctly.
Not something I picked up on earlier.
I originally had a clean install of the WHQL version of the driver - 472.12, as I tend to avoid DCH drivers if at all possible. This being something that I do my best to maintain coming from a mission critical Audio Workstation environment. RTX/Quadro drivers still offer the latest drivers under WHQL for example.
On instruction from support I removed the original WHQL driver and installed the latest DCH driver for the card, 536.40 , and it has not resolved the issue.
Render options are still blank, card is not being recognized, application immediately crashes on any attempt to be used.
I did note I didn't want to chase a ghost with driver versions, but here we are.
This is not going to be resolved with driver versions.
Let me repeat again, V1 worked perfectly with this configuration.
V.