Latest beta causes "Unfortunately, Settings has stopped."

Hello again. I was one of the first (if not the first) to post in this forum over a year ago when it first started: My Previous Post

Well, I've still got the same car but a new phone - Sony Xperia Z1 and am still using Sygic. I've installed the latest beta but selecting SoundAbout TTS (from within the app and getting to the settings screen), causes "Unfortunately, Settings has stopped." - every time.

Google TTS is selectable for SoundAbout but doesn't transmit anything through bluetooth (mono or any other option) while the radio is playing.

And now the beta has expired.