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A bridge stopped working

How to spot a disconnected bridge and link WhatsApp, Signal or another messenger again.

For: everyone

Sometimes a linked messenger stops delivering messages to Element. Usually the link has ended on the messenger's side, and linking again takes a minute. Your existing rooms in Element stay where they are.

How to spot a disconnection

  • New messages arrive in the messenger app on your phone, but not in Element.
  • Messages you send from Element don't reach the other person.
  • The bridge bot sends you a message in your chat with it saying that you were logged out or disconnected.
  • In WhatsApp or Signal on your phone, Element is no longer listed under Linked devices.

Fix it

  1. In the portal, open Settings and look at Bridges.
    • If the bridge shows Unhealthy, the problem is not on your side. Wait a little and check again.
    • If it shows Healthy, continue with the next step.
  2. In Element, open your direct chat with the bridge bot, for example @whatsappbot:<your server>.
  3. Send login.
  4. Follow the same steps as the first time:
    • WhatsApp or Signal: scan the new QR code with your phone.
    • Telegram: enter your phone number and the code.
    • Other bridges: sign in as the bot instructs.
  5. Wait for the bot to confirm the login. New messages then arrive in Element again.

Why it happens

  • WhatsApp: WhatsApp disconnects linked devices if the phone isn't used for about 14 days. Open WhatsApp on your phone from time to time.
  • WhatsApp and Signal: the link ends if Element is removed from Linked devices on the phone.
  • Messenger, Instagram, LinkedIn: these services sometimes end logins, for example after a password change or a security check.
  • You changed phone or reinstalled the app: link the messenger again.

If something goes wrong

  • The bridge stays Unhealthy for a long time: write to us in the chat at the bottom right of matrixhost.eu or reply to any of our emails.
  • The bot doesn't answer at all: check that you typed the full bot address with your server.

Related

Still stuck? Ask in the chat at the bottom right, or reply to your support email.

Last updated 2026-10-07