Last update hurt this apps functionality

Since the last update was released, I have received only two types of results when I set it to record my sleep at night:
1. It crashes as soon as I hit the Stop button without saving a recording file for that sleep session.
2. It saves a recording of the sleep session, but only the first few minutes are recorded. No other noises made during the night are picked up regardless of how low I set the decibel level.

Devo0630 about Sleep Analyzer, v3.20