how to message from laptop
I had been able to sent messages from my laptop until 6/17 when I got a 2nd iPhone... I was texting & now cannot it says "Your message cannot be sent your # (the person I am texting to) is not registered with iMessage... She changed nothing on her phone. I was on with Apple support today & we could not figure out as to why I could before & not now. Has anyone else had this problem. I got my own phone as our bundle service frequently goes offline... So I would have a phone in event of emergency. But, have checked all settings with Apple tech support & we still could not figure out what has changed. My GF in NY state changed nothing on her phone. Any ideas???😟
MacBook Pro (15-inch Mid 2010), OS X Yosemite (10.10.3), iPhone6