The new update which allows 32 people groups has ruined the app for me. I am not able to send messages nor receive them. I did not have this problem until after I installed the update please fix as soon as possible. It is also saying that it cant find my mobile data which isnt making sense at first I thought it was my data messing up so I restarted my phone a few times as well as uninstalled the app the reinstalled hoping that would fix it and the problem still continues.