I'm trying to learn more about E2E tests to solve this issue, but should they all be failing like this? I followed these steps, as @Hariom Balhara told me to.

They are passing in the CI. There was one issue that I fixed yesterday in tests. Can you take recent pull and try again

The branch was already uptaded when I tried this. It really seems like the issue is more related to the iFrame. Even tho I tested manually in the embed development server and it seems to be working just fine 😕

You can use PWDEBUG=1 env variable to debug what playwright is doing and see if some error is being thrown in browser. Also, feel free to book me at https://cal.com/hariom/30min