I have been using the Message+ Integrated Messaging app on my PC for sometime now without any problems. Today, I sent 2 pictures and a short note to 16 recipients. When they reply, all replies show up on my Droid Maxx but very few showed up on my Laptop. I tried removing the PC device authorization and repairing the app installation but now when setting it up no security code is sent when I enter my mobile number. After multiple times of trying to send the security code it gave me an error code that I have to wait an hour to try again as I have tried too many times. Clearly, the VZW server is receiving the request for the security code but it is not being sent to me on either the cell mobile device or on the web based messaging log in. I'm thinking that either there's a problem with my account or a problem with the system. Any ideas?