Why PopUp is blocked with google auth?

[Josutoral]

I'm implementing authentication with google for my web app. I can select the google email and receive the data but then the pop up closes and I get this error again: 'Popup blocked'. How can I fix?

[robingenz]

This is far too little information to help you.
Please provide a Minimal, Reproducible Example (see How to create a Minimal, Reproducible Example) in a public GitHub repository.
Please also share details like which platform you use, which device, which versions, ...