iMessage not working
Hi All,
I've been using iMessage on my MacBook pro for a while now, and it has been working very well. Suddenly though, it's stopped working. It won't send messages. I've read all the posts on this topic, and tried all the troubleshooting tips, but it still is not working. FaceTime works though.
I checked my updates today, and both my iPhone and MacBook are up to date and meet iMessage system requirements.
Thank you for your time.
MacBook Pro (Retina, 13-inch, Late 2012), OS X 10.10.3