Lollipop App Issues

After upgrading Xiialive Pro to the latest version "with Lollipop support," the app has been crashing on my Nexus 6 (running Android 5.0.2) consistently every time my phone tries to reconnect with the car stereo and the music would not auto play. The app crashes with the usual Android crash message "Unfortunately, Xiialive Pro has stopped." I have never gotten this crash before on versions before the Lollipop support was added in, although autoplay on BT on these did not work on my device either. Furthermore, on the latest version I have also been getting a "LICENSING FAILED! We apologize, Xiialive Pro was unable to verify your purchase. Please check to see if a network connection is available. Error -46767." message soon after I try restarting Xiialive Pro. Like the crash, I also never experienced this before until the recent versions. So here are the general sequence of events:

1. Turn on BT on phone
2. Turn on BT on car stereo
3. Wait for phone to connect to car stereo
4. Once connected, wait for Xiialive Pro to crash, dismiss the message, and then start the app
5. Start streaming music (generally the Licensing failed message appears after a couple seconds of playback, in which the music stops, and happens 1-2 times, but goes away after dismissing them a couple times)

As you can see, it gets quite bothersome to start streaming my music since there are so many crashes and interruptions in the way. I have tried uninstalling the app and reinstalling it from the Google App store from scratch and that did not fix the issue. Note that this is a legitimate version bought from Google Play, and an Internet connection was indeed available at the time the app was opened (as I said before, I never had this problem until recently.)

Any ideas how these can be resolved?

Thanks!