Anyone else using the Arcam Music Boost on their iPhone 6? Great device makes a real difference to music through your headphones. However I keep getting a message on my iPhone " this accessory is not supported by this device " . It works fine, extra battery life and DAC performance. This is NOT a 3rd party minor company making an iPhone add on product. Arcam make high end hifi products. http://www.arcam.co.uk/musicboost.htm Is it just Apple trying to lock out another company's product? Although supposed to be support by Apple.