Tried everything, can't login in..

[nic_47]

As the title says, I can't login at all..when I put my credentials, it says "logging in" nut doesn't do anything. I've tried logging through another account and that too didn't work. It sbows "no internet connection". I have a perfectly fine internet connection. Logging through Facebook won't work either. It brings me back to the login/sign in page. Oh, and it won't let me create a new account.. I've tried every possible solutions, like clearing cache, wiping data and reinstalling app and even tried a beta app. This is really frustrating..