A 410 Gone means the Marketing91 page was deliberately removed; a 404 means it...

https://eduardosultimateword.urbanvellum.com/posts/why-are-my-ga4-and-google-ads-numbers-different

A 410 Gone means the Marketing91 page was deliberately removed; a 404 means it wasn’t found. Learn what to do next, how to find useful alternatives, and what to check when vetting a Google Ads specialist.