Hello. I tried installing the Tripadvisor offline city guide on my iPhone 4S, but I got a compression error. I've tried it 3 times. I Install the app, then I click to download Paris. About 66% of the way through it gives me an error that says "Decompression of data failed with code -3". My phone has a capacity of 57.3 GB. I have 52.2 GB available. I'm running iOS 6.0 (10A403). Thanks.