2 min read Checked on 10 October 2026

The WhatsApp sign-in message doesn't work

You send the message yourself: if it didn't go out, or WhatsApp doesn't open, here is how to start again.

What to know

You do not receive a code: Kodo prepares a message in WhatsApp, and you send it from your number. Until it is sent, Kodo stays on « Waiting for your WhatsApp message ».

Try in this order

  1. Check the message was sent. In WhatsApp, tap send without changing anything. It should appear in your conversation with Kodo.
  2. Go back to Kodo, then tap Reopen WhatsApp if the message is no longer on screen.
  3. Check the number. It must be your WhatsApp number, with the right country. If not, go back and correct it.
  4. Tap « Start again » if the screen says the check has expired: a new code is offered.

Messages you may see

  • « WhatsApp is needed to verify your number. Install it, then try again. »: install WhatsApp, activate it with this number, then try again.
  • « We have not received your WhatsApp message yet. Send it without changing it. »: send it without changing it.
  • « This verification has expired. Start again: you will be given a new code. »: tap Start again. A code only lasts a few minutes.
  • « This verification was requested from another phone or has already been used. Start again from this phone. »: start again from this phone, and do not send the same message twice.
  • « This account is blocked. Message us on WhatsApp at +221 78 786 31 31. »: write to us on WhatsApp at +221 78 786 31 31.

Still stuck?

Write to us another way: the team answers 7 days a week on WhatsApp at +221 78 786 31 31. Tell us your number and what you see on screen.

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Still stuck?

Our team answers 7 days a week, through the app chat or on WhatsApp.