WhatsApp Error: Phone Number Not Eligible to Connect to Business Platform

Fix the WhatsApp error 'Your phone number is not eligible to connect to the WhatsApp Business Platform' by increasing app activity and recreating your account before onboarding.

• What is WhatsApp Business API? The Complete Guide for 2026
• WhatsApp Business API Pricing in Singapore (2026 Guide)
• Understanding WhatsApp Business Messaging Limits
• WhatsApp 24h Rule Explained: How Businesses Can Message Customers Again
• WhatsApp Business API docs