Yeah, that’s Meta’s automated system flagging your WhatsApp setup before the ad even gets reviewed. It happens a lot with click-to-WhatsApp campaigns.
Make sure your number’s on a verified WhatsApp Business Account, warm it up with real chats first, and keep your ad copy clean — no pushy words or restricted topics. If the account’s been flagged before, start with fresh assets and scale slowly. Consistency and trust signals are what keep numbers alive.