50415: Proxy address is not WhatsApp enabled sender



PROGRAMMABLE CHAT
ERROR

Conversations: Proxy address is not WhatsApp enabled sender

conversations-proxy-address-is-not-whatsapp-enabled-sender page anchor

The requested participant proxy address is not a correctly configured WhatsApp number.

  • Provided MessagingBinding.ProxyAddress parameter contains a participant number that is not recognized as a valid WhatsApp number.