I’ve been suffering the same problem until today. And I had tried all the “fixes” I could find on the web. Turns out the problem was not with setting on my iPad, iPhone, MacBook, etc, it was an issue in my eero setting which resulted in the www.googleadservices.com site.
in the eero app on the home page
1) Click on Ad Blocking
2) Click on Network Controls
3) Click Block and Allow Sites
4) Select Allowed Sites
5) Add Allowed Sites
6) Enter www.googleadservices.com as the Domain and turn on Allow for Network, or select the Profiles you want to be able to use the domain.
7) Click Done and return to the home page.
This also works for any other ‘click’ counting sites you are having trouble with like “wgazag.clicks.mlsend.”