WA-2012
The WhatsApp number no longer exists in the account
Why it happens
The phone number ID saved for this channel is no longer valid at Meta; the number was most likely deleted from the WhatsApp Business Account. Meta’s full message is in the technical details.
What to do
Check in WhatsApp Manager that the number is still in the account, then connect the channel again from the WhatsApp settings in Rabt.
- HTTP status
- 422
- Retrying does not help