Have a Sonos system connected to Control4. Sonos app works great with all services.

But in C4 every Sonos service requires Authentication within the C4 app. Ex: I select Spotify from the Sonos list inside the Control4 app and get an "Authentication Required" pop-up. Problem is that you can't press on the link, you have to manually enter the long URL into a browser and then add a link code.

Worked fine before, if you don't mind the tedious experience (especially with Amazon which is impossible with their crazy URL), but now the customer has a new iphone7 and I am having issues getting Spotify to connect. In the browser on the Sonos page it keeps saying the code is not valid although I have tried it no less than a dozen times.

Anyone have a simpler way? Am I missing something?