Problem with completing curriculum

I’m having issues with freedcodecamp letting me complete the challenges. Every time I click run the test it doesn’t do anything it says its running the test but it stays running forever and never lets me know if I completed it or not.

Are you by any chance using Edge, IE, or Safari as your browser? Free Code Camp has been updated to use newer technologies. It makes the application much faster and it means that we can go much longer without having to do a huge migration like the recent one. However, Edge, Internet Explorer, and Safari are very bad about choosing not to adhere to standards and support new functionality in JS and CSS. Right now, that means that these browsers exhibit lots of unexpected behavior. If you become a web developer you will come to hate these browsers with every fiber of your being.

That’s exactly what had happened I was using the Edge web browser instead of Chrome