MyTF1 "A technical issue has occurred"

Hello! I'm a French person living in Norway and I would like to watch Miss France 2022 tomorrow night. I installed NordVPN and connected to a server in France. I created an account on MyTF1 and I'm using the Google Chrome browser. However, when I click on "Live," there's an error message saying "A technical problem has occurred" with a blue background. What should I do? (Even replays and streams don't work) Thank you in advance for any response.