A 410 Gone signals the Marketing91 page has been removed, while a 404 means it...

https://mighty-wiki.win/index.php/Google_Ads_Policy_Violation:_What_Should_I_Do_First%3F

A 410 Gone signals the Marketing91 page has been removed, while a 404 means it can’t be found. Read on for practical steps to find useful alternatives and vet a Google Ads specialist before choosing one for your business.