Frustrating!

It won’t let me send messages to anyone—even if they are a MYSYS user. Every time I hit send I get a message that reads, "Invite XXXX XXXX to use mysms! You can then send free messages to eachother.” It works through my iPhone and when messages go through, I can see them on my Macbook. But it WILL NOT LET ME SEND! Grrrrrrr!!!!!

Noraknitsinpearls about mysms - SMS Texting & Sync