I have an issue regarding GA4. I have followed the instructions I was given in your support video, but when I grant access I get the following message despite hitting the correct code:
Access blocked: rentasenior.co.uk has not completed the Google verification process
myemail@address
myweb.address has not completed the Google verification process. The app is currently being tested, and can only be accessed by developer-approved testers. If you think you should have access, contact the developer.
If you are a developer of myweb.address, see error details.
Error 403: access_denied
Request details: access_type=offline ... etc
Please could anyone help? I only set this up about 2 hours ago.