alpine ida-x305s not working with spotify iphone 7

[qschaedle]

Hi I used to have an iphone 5 with lighting and it worked with spotify by using the white square lighting adaptor. Then all of a sudden it stopped working with the same iphone, no clue why. Not I have an iphone 7 and when I plug in the USB cable with the adaptor all it says is no song. I have been trying in vain to get this working. When plugged in with a regular iphone 4 it however works but it seems it doesnt with the lightning.