Im on pc. Sorry i forgot to incude that.
https://www.filehorse.com/download-directx-12/
Try installing that first, UE4's error messages aren't exactly intuitive, it's very possible that is what's causing the error.
https://www.filehorse.com/download-directx-12/
Try installing that first, UE4's error messages aren't exactly intuitive, it's very possible that is what's causing the error.