WhatsApp Error 130472: User's Number Is Part of an Experiment
Error 130472 means WhatsApp is running an experiment that restricts business messaging to this specific recipient number. Your AI cannot reply and automations cannot reach the user until the restriction lifts.
- Symptom: AI cannot reply and automations cannot reach the user.
- Error text: "User's number is part of an experiment."
- Likely cause: WhatsApp is running an experiment that restricts messaging to this recipient number.
What This Error Means
- The recipient's number is part of a WhatsApp experiment or cohort where API/business messaging is restricted.
- As a result, the AI cannot reply and automations cannot send messages to this contact.
- This is recipient-specific: other numbers may work normally.
Resolution Options
Option 1: Manually Message the User (Recommended)
- Send the message manually via WhatsApp to continue the conversation.
- If the user replies and normal messaging resumes, retry sending via the platform later.
Option 2: Ask the User to Try a Different Number
- If possible, have the user message you from an alternate number, or provide an alternate contact.
Option 3: Wait and Retry Later
- Experiments may roll off automatically. Retry after 24 to 48 hours.
ℹ️
Because this error is tied to Meta's own experiments, there is no setting on your side that triggers it. Manual messaging is the fastest way to keep the conversation alive.
When to Escalate
Escalate if:
- The error affects a large number of recipients, or
- It persists beyond 48 hours for multiple unrelated numbers.
What to Collect Before Escalating
- Screenshot or log showing error code 130472 plus the full error text.
- Timestamp of the send attempt.
- Recipient number (masked) and country.
- WABA ID and Phone Number ID (if available).