First exercise in javascript not working even if done properly

I can’t understand why it won’t allow me to continue, please help.

Have you tried single quotes?

I have, as well as replacing the name with Jon, nothing working :confused:

Alright, then I’d suggest you try completing the entire exercise (go through the steps that are still gray).
Complete it all and only then run the exercise.

If that doesn’t work, you could try using another browser for this exercise…