The app crashes when the "prepare recording" feature is clicked

Project Information

Repository : https://github.com/wistein/TourCount
Title : Tourcount
Publisher : Wilhelm Stein

Expected behavior

The app should not crash when I click the "prepare recording" feature.

Actual behavior

The problem I get here is when I click the "prepare recording" feature, the app suddenly crashes.

How to reproduce

1. Install app on F-Droid
2. Then, open the app and click on the "prepare recording" feature
3. Then the app will crash, and you will find the same problem with me.

• Device: Xiaomi Redmi 4X
• Operating system: Marshmallow, 6.0.1 mmb29m (CPU: Octa-core Max 1.9 GHz, RAM: 2 GB)
• Application Version: 3.0.3

Recording Of The Bug

Proof Of Work Done

https://github.com/scorpioons