---
page_type: error
code: 63056
message: "63056: Ineligible account type"
level: ERROR
product: Programmable Messaging
---

## Description

TBA

### Possible Causes

- The WhatsApp Business account you're using isn't eligible to send messages through MM Lite API.
- The WhatsApp Business Account uses the On-Behalf-Of ("OBO") model.

### Possible Solutions

- Onboard MM Lite for your account
- Accept Terms of Service for MM Lite on Meta Business Manager
- OBO WABAs are not supported. Use a different WABA or transfer ownership of the WABA to the business customer.