Keeps closing out of chat box – Messenger Review

It was doing this on my iPad Pro but now it is doing it on my iPhone app after the update. Ill be chatting with someone and it just closes the chat box down in the middle of it and am having to retype over and over again. It doesn’t matter who I’m chatting with, it does it to everyone on messenger. It’s very annoying. Please fix it!
Review by janjan102938 on Messenger.