So far my experience has been "Unable to join, please give it another whirl." I had an account before this and it worked just find then boom, can't join any groups, nor make any, its just 240mb of 1's and 0's that do nothing. I created a new account in hopes it'd fix it, but nope... Please fix this app or provide better customer support. You're (and we're) losing people left and right :/