Why Is iMessage Not Working? Users Report App Down and Not Sending Messages. One hundred percent of those who reported issues using iMessage cited problems sending messages. Previous Article 4 Hacks for Leveraging Your Best Self to Grow Your Business Next Article 'Unacceptable, Hateful and Dangerous': Adidas Terminates Partnership With Ye, Formally Known as Kanye West, Amid His Antisemitic Comments
