I realize you think you have to constantly update the app. The same as every other app out there. But please STOP. I have to continually delete the app and reinstall. It refuses to actually send messages, to one single person. Not everyone mind you. I can message multiple people at a time and it all go fine. But even while messaging others, I can try to send a message to that person, that I am friends with and connected with. It will not send. Maybe 30 minutes later, maybe days later.