Dear facebook, It's been a couple of days that i couldn't send messages on group chats using my laptop and android phone. However I can send direct messages. I did not violate any terms or condition, but I still can't send. Also, this has been the fourth time that I experience. IT HASN'T BEEN AN HOUR AFTER IT WAS FIXED, THE SAME THING HAPPENED AGAIN THAY I COULD NOT SEND!!! I am so frustated with this!!! Please fix this bug as soon as possible. I need it on my class Thank you!