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Twilio Docs / API Reference / Error and Warning Dictionary / Error 50415

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Error Reference

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Error 50415

Product: Programmable Chat

Error - 50415

Conversations: Proxy address is not WhatsApp enabled sender

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

Possible Causes

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

Possible Solutions

Ensure that MessagingBinding.ProxyAddress is an on-boarded WhatsApp number assigned to your number pool.

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