Endlessly Repeating Log In

My favorite game will no longer open on an iPad Mini. Latest "update" seems to have included a bug that makes the app go into a repeating login cycle where each time you login, you are taken to the start page to begin the process over. Now looking for another game. Like a lot of apps, this one was "improved and updated" into being a piece of crap.

Zenman! about Word Chums, v2.1.6