This is a Philips Fidelio SBD7500/37 Docking Station compatible for iPod/iPhone. I was able to play my iPhone just fine on my docking station for the longest time, even after I did the Apple upgrade from version 5.1.1 to version 6.1.1. Now, out of the blue, it gives me a message that says the accessory isn't supported by the iPhone. It will charge, but won't play my music. Like mentioned, I have the newest software version on my iPhone 4. I deleted and re-installed the Philips Docking Studio app and restarted my phone several times with no results. My fiance's phone, which is the same phone, works just fine on it! Any ideas?