iOS Develoment: Why is my NSURLConnection failing with a “bad URL” error for only some users?

Question

I have an iOS app that requests JSON data from my Rails 3 app, hosted on Heroku, and it works great on my device and for many other users, except one. I have o

Answer 1

I'm not sure how if at all it relates to your issue, but changing the Region in the Settings App had an affect on my app's ability to download. It was spitting out the same Bad URL error if the region was not set to United States. It might explain why some users are getting errors and not others.