First of all, I got the test to launch through itch just fine. My test results were awesome and I'm really excited for the future of this game!
I wanted to post a message because when I launched the game for the first time, I chose the DX11 version and it took a good 30 seconds for anything to happen. Then I got this screen with the following lines of code. I couldn't fit everything in the picture but I included what looks like the start of the error. This could be nothing. I simply clicked "continue" the first time around and the demo proceeded to run just fine. I'm really not sure what any of this stuff about UE4 was about but it didn't stop me from running the test. Thought I'd post this in case anyone else was curious about this as well. Seems insignificant but I'm not a computer guy.