There are also those who say that nothing is simply received or sent, completely disabling the application; or that the opposite occurs and a duplicate message is sent by iMessage and SMS. So far the Apple service status website has not reflected the problem and continues to indicate that everything is fine, so we have to wait until Cupertino realizes what has happened.
If this has happened to you, some users have seen the problem solved at least temporarily by closing and re-opening the Messages application, or by deactivating the iMessage service for a few moments and then re-enabling it through the iOS settings. Restarting the iPhone has also been useful in other cases.
Also there are users who have reacted by saying that on their iPhone everything is fine , so it’s nothing that massively covers everyone. Let’s hope that Apple finds the cause of the errors and fixes it soon by pointing out the status of its servers on the web.