I am unable to complete the challenges in this course due to this issue. I have tried two computers and both Chrome and Edge. The right side if the screen that shows the code results will not load the page. This is an issue in both the challenges and the course content. I was able to complete the project because it allows you to select "spin-off" which opens a page where the right side loads. Because of this, I do not believe it is an issue on my end.