For anyone suffering from the black screen problem, I found a solution in an old reddit post. This isn’t a problem with Last Epoch, it’s a problem with the Unity game engine. Many graphics cards are overclocked from the factory and for some reason games on the Unity engine conflict with the clocks of the video card.
To solve the problem you just need to lower the base clock of your GPU using MSI Afterburner or similar apps. In my case, I lowered the GPU clock by 65 mhz and my game is no longer causing black screen (BSOD) reboots and not even crashing. https://www.reddit.com/r/Unity3D/comments/lp0qv5/solved_unity_games_crashing_on_nvidia_gpus/?onetap_auto=true&one_tap=true