Can not run to the next question

[Zahraahijazi]

I am using Chrome but Can not answer the questions and run to the next question

[Sky020]

Welcome, Zahraahijazi.

Could you provide more details?

1. What were you doing when this happened?
2. What device are you on?
3. What challenge/lesson were you busy with?
4. What were your steps to reproduce the issue?
5. Do you have any browser extensions with access to freeCodeCamp.org?