Didn’t work for me. I had the phone forget the headphones in the Bluetooth settings, then I force-stopped, cleared cache, cleared data, removed the app, and restarted my phone. Before restarting my phone I also had my computer forget the headphones, and then I completely shut my computer down. I then put the headphones on the charger so that I was certain that they were powered off.
While my computer was off and the headphones were on the charger, I restarted my phone and reinstalled the app. Then I re-added my headphones to the app, but when I clicked on them, it went to the same blank screen. This is all I see.