I have the same problem, the only choice is delete data or reset data on app info and go to the app again, but after 1 time connect and disconnected, you need to delete data again.
I already try RO origin NA, the text is broke, like word 'you' become 'Y ou'. No giveaway from website, but you can use one time only code, ILOVERO, and got all good stuff, cat coin, zenny, and copper. Basically, its same as the deleted game