I'm able to access my NAS now with the new update. A while back (roughly a month ago), I had the same issues like the others who posted. Most people don't come in because they probably didn't update their app. I believe those who didn't update their iOS app, they are still able to access. I do know if you are using Andriod, you should be able to access (like my wife does).
I just realised though i could access my NAS now, but they only showed the pics residing in the NAS. While I cannot see any folders or my docs. Is there any other apps that could allow us to access our files?
I'm from Asia/Singapore