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    Error CodesError 459Envoy

    How to Fix Meta Error 459 in Envoy

    Your WhatsApp channel in Envoy has stopped working and you're seeing Error 459. This means Meta has checkpointed (temporarily suspended) the Facebook account that manages your WhatsApp connection.

    2 min readUpdated 9 Apr 2026
    General WhatsApp guide available at /learn/whatsapp
    • WhatsApp messages stop sending and receiving
    • Error logs may show "Error 459" or "Account checkpoint required"
    • Channel may still show as "Connected" even though messages fail
    • Incoming messages from customers may not appear in your inbox

    Step 1: Complete the Facebook Checkpoint

    1
  1. Go to www.facebook.com
    2. 2
  2. Log in with the admin account used during WhatsApp setup. Not your personal Facebook account
    3. 3
  3. You'll see a security checkpoint or verification prompt
    4. 4
  4. Complete the verification (identity confirmation, 2FA, photo upload, etc.)
    5. 5
  5. Wait a few minutes for the checkpoint to clear

    6. Step 2: Reauthorize in Envoy

    1
  6. In Envoy, go to Settings > Channels > WhatsApp
    7. 2
  7. Click Reauthorize
    8. 3
  8. Log in with the same admin account you just verified
    9. 4
  9. Grant all requested permissions
    10. 5
  10. Test by sending a message

    11. This error often appears after paying for Meta Business Verification. Meta flags the payment activity and checkpoints the account. It's a security measure, not a ban.

    • Use a dedicated Facebook admin account for your Envoy WhatsApp connection. Don't share it across personal and business use
    • Enable 2FA on the admin account to reduce checkpoint triggers
    • After any Meta payment or verification change, proactively check Facebook for checkpoint prompts
    • Bookmark the Facebook security checkup page and review it monthly

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