Game constant crashing on Dreadnaught

Game was running fine on Vulkan with no crashes and now at the dreadnaught it will not run for more than 30 seconds before crashing. Have tried DX11 & 12 as well, cleared all shader caches, re-installed the game through steam with and disabled all cosmetics. No success and unable to continue playing the game.

https://docs.google.com/document/d/15SxvusMwul8ISoHRtFZceX9cf0QHatfyjEJN1zaj_p8/edit?usp=sharing