lower memory clock try 600, 580,560 etc
Yup, I lowered it to 600 and will see how it goes. Next step will be to switch back to 11.5 and maybe roll back the video card drivers as well. Not sure what to do after that.
How much ram do you have exactly?
By ram I am talking about the system memory not the video card memory.
You might have to up your ram or up your virtual memory.
I got a similiar error such as this but it was on the XMR miner however the errors look identical.
I have 4GB of system memory. The virtual memory is set to 50,000. I used to have it at 16,000 and after all the updates, I started getting a cuda 11 error when starting the miner. Raised it to 50,000 and that error was resolved.