@amdmatt run game in dx12 mode , set "high quality shader" in Graphics options or max details settings.
I install 20.5.1 and crash gone . Now game on DX12 work fine
I can confirm DX12 working 100% after updating to 20.5.1 and installing Windows 10 Update 2004. Significant performance increase from DX11 as well.
Thanks for the confirmation, i will mark your post correct and lock the discussion.