GA4 does not working anymore

Thanks for reaching out @giacomohemp. Based on the error you’re encountering, I suspect a browser extension or configuration is impacting setup, as per this guide on the plugin website.

In order to try and connect Google Analytics, can you please attempt to set up Site Kit from a Chrome browser incognito window and let me know how you get on?

If you’re still unable to proceed, please share your Site Health information and confirmation on whether it is the same error you face, or something else.

Let me know if you have any questions with the above.

As we didn’t receive a response I’ll mark this as resolved. Feel free to open a new support topic if you continue to encounter issues, or reopen this topic and we’d be happy to assist.