@Ahmad_Naji
I recommend you verify your Meta app is subscribed to the messages field for the specific WhatsApp Business Account that owns the test number. The dashboard test only validates connectivity, not real message routing. Then perform a subscription reset by sending DELETE then POST to the WABA ID endpoint with subscribed fields set to messages. Finally confirm the phone number status is CONNECTED via API because a number in PENDING status will receive messages but will not emit webhook events. If these steps yield no execution in n8n, Meta is not emitting the real message event.