I just set this up on my new CT-8 mesh system, turned off settings for safe browsing in Chrome, and the routers blocker appears to be working (as I get the counters in the router config pages), but I have yet to get any emails from the system yet (about 15 minutes later).
I created a dedicated gmail account for just this purpose, and I will set up a rule to forward the emails to my regular gmail account once I see one come through.
How long does it take for the router to actually send the emails? I am sure I put the right credentials in, but every time I click the alert preference in the router config, the email address is populated, but password is blank. Is this normal?