Ad account ban (Meta)
An ad account ban is Meta's decision to permanently or temporarily disable your ability to run ads. For FE specifically, bans usually trace to financial-services policy violations: guaranteed approval claims, government-affiliation language, or specific premium quotes in ad copy.
Bans range from "ad disapproval" (one ad rejected, account fine) to "limited delivery" (ads run but at reduced reach) to "account disabled" (cannot run ads at all).
Account-disabled is appealable through Account Quality, but reversal is rare for repeat-offense accounts in the financial-services category. The faster fix is usually to start a clean Business Manager under a different verified entity.
Prevention is the only reliable strategy: every ad gets a compliance pass before publish. We do this on every FexAds campaign.