Doesnt work anymore

This was the essential app for me for a long, long time, and one of the most favorite, too. I loved it so much that wouldnt even hesitate paying a few bucks for it if it wasnt free. Now, with this new interface and all, I cant make it work. I systematically get a message about failed connection, even around the working wi-fi AND cellular data that is on. The Home tab loads occasionally but choosing an item from there just brings an empty page. And then, the only way to get out back to the original list is manually closing the app. Very frustrating. I hoped to reach my previous favorites but everything I had saved before was wiped up apparently. This is not understandable, really: why spoil such an amazing app and make it completely unusable? My only hope is that the developers will change it all back and soon. Otherwise, most of us will just uninstall it and mourn. If not already.

Uniquename18463 about BrainWave Tuner-Binaural beats, v4.7