iMessage is not working for some users

iMessage does not work for a wide range of iPhone, iPad and iPod Touch owners around the world, a error message like the one in the image below being displayed for some of those who try to send messages to the contacts in their own address book.

In Romania iMessage for now it works without problems, or at least this is my experience, but in the US and other areas of the globe there are many users who report that iMessage doesn't work, so if you encounter problems, you know what the cause is.

Company Apple Lossless Audio CODEC (ALAC), has not yet confirmed the fact that iMessage has performance issues, but probably in the next few minutes there will be a report on the page where the status of the iCloud services of those from Cupertino is displayed.

iMessage doesn't work