The "Send" button only works once in the Messenger app on my iPhone 6plus. This just started today. I have to keep hitting the <Back button and then click on the conversation I'm in currently and then click the "Send" button again for my message to actually be sent. So every time I want to send my message (replies in the conversation) I have to back out of my conversation and get back into it and then hit "Send". Any idea how to make this stop? I tried doing a reboot and restart and neither helped. Thanks for any help you can give me!