Bug with pop-ups while login with iframe wallet

[Liubov-crypto]

if I log in with iframe wallet pop up appears 2 times:

My steps:
Enter room without a wallet:

 1. Go to superhero.com/meet
2. Click on Go button on the Prejoin screen

1. Login with iframe wallet: Create a new account or retrieve existent
2. Click on Accept on Pop up
3. Click on Accept on Pop up
4. Click on Join meeting
5. Redirect to the room
6. Check if toolbar is visible
7. Click on Invite more people
8. Cope invite link: https://superhero.com/meet/JudicialSoupsGetOften
9. Sent to users

Browser: Chrome 85.0.4183.83
Mac OS High Sierra 10.13.6