For whatever reason since I updated to the latest droid version of the pandora app I can't get the pandora app to work on my z140.  I can play the app through the BT audio but not the app.  It trys launching the app but never connects.  anyone else have this issue or know a fix?

If you mean Lollipop (5.0x) yes, I've had problems too. It works sometimes. And I can't get it to re-connect and continue with the Pandora session after stopping (like getting gas or running errands).  It seems like it works best if the HU is on some other source when the phone finally connects over BT. Then, after the BT connection is established, selecting Pandora source usually works. 

BTW I've got a Nexus 5. Since it worked on all versions of KitKat, it must be an OS issue, not the HU.

yes version 5.7, the older version worked fine, was quirky sometimes but would start the app.  Funny thing is it works fine with my wife's Buick intellink pandora app.

Any issues with Spotify or only Pandora?