Hi this morning when I tried to play music on my iPhone 6  via my reciever on spotify I could not connect to my Onkyo Reciever as the Connect icon had disaperared.  Just left with an airplay icon showing my phone, ipad and Apple TV.

Tried my iPad air 2 and this was also the same - no spotify connect only airplay.

Both were on iOS 8.3 with Spotify 3.4.0.684

Onkyo is on the latest firmware from Decemeber 2014 and has been working without fault - perfect yesterday

On both iPhone and iPad I can get to the Onkyo via the Onkyo 3 App and control the reciever - plays internet music OK

Selecting Spotify on the Onkyo gives initialising.... then a message to use the App

Tried the following without any success:

Reboot of phone - several times

Reset networking Settings on the iPhone and reconfigured - no change can still get the Onkyo app to work on the 

On the iPad installed iOS 8.4 - no change - no Connect icon - only get airplay

Can anyone help please.