Hi @govt,
Thanks for reaching out. So we can determine more on this please share your Site Health information, so we can check the status of your AdSense account and this particular site. While we don’t have access to users AdSense accounts directly there is a status you can check from within your Site Health information. You can use this form to share privately if preferred.
Let me know if you have any questions with the above.
Many thanks for sharing your Site Health information @govt.
From reviewing the details I noticed the following information:
adsense_account_status: graylisted
Unfortunately I can’t be sure why your AdSense account has been greylisted, however, you can reach out to the product experts at the AdSense Help Center. We’re limited to Site Kit support queries here in the plugin forums. Once you have an approved AdSense account and site you’ll then be able to successfully connect the plugin.