I can't send messages to friends on Facebook.
This is about using messages on Facebook. For help with the Messenger app or messenger.com, visit the Messenger Help Center.
If you see This message didn't send or Unable to connect to Facebook when you try to send a message, you can try to:
- Click next to the message that failed to send.
- Check your internet connection. Test to see if other websites are working.
- Update your browser. We recommend using the latest version of one of these web browsers.