Headline with the h2 Element wont load

When i click on Run the test Nothing happens and it just keeps loading for ever

I am having the exact same problem with the one just before this challenge where you change your elements text from hello to hello world it keeps saying //running tests at the bottom but nothing actually happens

I just got mine to work again, what i did was i closed my browser since i was on microsoft edge and logged back in using firefox and as soon as i pressed run test i passed <3 hope this helps

Try an other browser, chrome or Firefox recommended