"No items to show" when trying to fill a saved login in Safari

Dave, here is some other information that might help you, and I'd be interested to know if you experience the same in your test account, because I experience this here on two different Macs.

If you put the login page URL (https://tvlife.memberclicks.net/login#/login) directly into Safari or Chrome, it works fine. When this page opens, click in the username field and 1P autofills as it should. But if you go to the site homepage (https://tvlife.memberclicks.net) and then click on "Member Login" it takes you to this very same page, but 1P will absolutely not autofill...not in Safari and not in Chrome. This simply has to be an issue in 1P or on the site...but it's never happened before, not once, until the latest extensions were updated in both Safari and Chrome.