Hello Yahoo Support Team,

I am experiencing a persistent backend database sync issue where a deleted business contact continues to populate in my Yahoo Mail search suggestions and "Top Contacts" panel.

The specific entity I need permanently purged from my account's interaction history is:

Display Name: Tattoo Numbing Cream Co

Email Address: info@tattoonumbingcream.com

To save time, please note that I have already exhaustively completed the following troubleshooting steps, allowing 48+ hours for server propagation:

Address Book Purge: Deleted the contact from the main address book, attempted an "add, rename, and re-delete" cycle, and added the address to my Blocked Addresses list.

UI Interventions: Clicked the "X" icon next to the address in the compose search suggestions and cleared my recent search history.

Data & Privacy Controls: Disabled "Enhanced Contacts" (to stop automatic business profile generation) and disabled relevant Yahoo privacy, ad, and tracking controls.

Local Browser Isolation: Cleared all browser data, cookies, and performed hard cache refreshes (Ctrl + F5) across multiple devices.

Despite these front-end actions, Yahoo’s backend data graph is still caching this company profile and pushing it to my active search bar and top contacts suggestions.

Because this is a server-side indexing loop, could you please escalate this to a technician to manually clear, re-index, or flush the contact interaction cache for my account?