I had initially given this app a solid review of 4 out of 5 stars. It was incredibly easy to use for at least a year and a half. But then, it just... stopped working. I started getting error messages. So, I stopped using the app for about six months. I eventually reinstalled it, and it worked a handful of times with no issues. But now, like before, I'm getting error messages again. I can set up a transfer, I just can't send the transfer. And no amount of troubleshooting will resolve the issue.