Video hero on impulse theme not loading

[Hercules99]

Hi, i recently designed my website. I have a hero video on the main page and a video on each collection page. They were working, but they are now stuck on a black screen with loading icons. The only thing I can think of to cause this was enabling the flash speed score app. After enabled, i then encountered this issue. Even when disabling the app, I still cannot get any of the videos to load.