I was using Alexa on my Bose 500 and was listening to iheartradio just fine. I decided to switch to google as the assistant, but now if I try to play iheartradio it says it is not setup on the Bose speaker. If I go to the Bose app, iheartradio is not there to add, yet it worked with Alexa. What do I need to do. All Bose documentation state that iheartradio is free to use on the speaker. I am in Australia.