Many thanks for opening a support topic, hopefully we can assist and ensure you get connected. Firstly have you checked whether the same issue occurs when attempting to connect Analytics from a Chrome browser incognito window? If so, and if the same notice appears please share the following information:
- Your Site Health information. You can use this form to share privately if preferred.
- When initially connecting the Analytics module did you choose the same Google account which you used to setup Site Kit?
- Did you have Analytics setup on this site previously?
Let me know if you have any questions on 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.