Not working properly – Alarmy Pro - Alarm Clock Review

I’ve been using Alarmy Pro for quite some time and it has always worked well, after the latest update its erratic now, the alarm goers off normally with sound and sometimes no sound at all, never had a problem with this app until the last update, I always rely on this app so please fix this issue!
Review by Rangers 3737 on Alarmy Pro - Alarm Clock.