Say Hello to HTML Elements: Run test button not working

Tell us what’s happening:
The run test button does not take me to the next challenge.

Your code so far

<h1>Hello World</h1>

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.140 Safari/537.36 Edge/17.17134.

Link to the challenge:

Try refreshing your window. If not, try using Chrome.

Wish it didn’t have to come to that :frowning_face:. I am sure it will work on chrome. Thanks!