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Meta WhatsApp Error Code 133000 (WABA Incomplete Deregistration) — Previous Deregistration Did Not Finish — Fix

## Overview Error code #133000 — "Incomplete Deregistration". A previous deregistration attempt didn't complete, leaving the number in limbo. This is a registration-state issue. ## Why This Happens

Updated Jun 10, 2026

Overview

Error code #133000 — "Incomplete Deregistration". A previous deregistration attempt didn't complete, leaving the number in limbo. This is a registration-state issue.

Why This Happens

  • A failed deregistration left the phone number in an incomplete state.

How to Fix

  1. Repeat the full deregistration for the number.
  2. Wait a few minutes for it to finish processing.
  3. Re-register the number.

Suggested Reply

The error you're seeing is Meta error code 133000 — a previous deregistration didn't finish, so the number is stuck mid-process. 🙂

What to do:

  1. Run the full deregistration again
  2. Wait a few minutes for it to complete
  3. Then re-register the number

I can guide you through it step by step. 😊

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