Red contacts on messages
Hi,
I have a problem in Messages on my MacBook Pro with macOS Sierra 10.12.4.
I'm able to use iMessage and receive SMS messages from my iPhone, but I can't send messages to my contacts which don't have iMessage. Actually these contacts are marked in red when I'm in the message window.
Does anyone know this issue? Is there a solution?
Thanks.
MacBook Pro with Retina display, macOS Sierra (10.12.4), null