App crashes when i click on now playing

Expected behavior

I expected when I click on now playing it should open my last played song or current playing song.

Actual behavior

When I clicked on now playing the app crashed.

How to reproduce

• open the app.

• update the music library

• click on menu, then click on now playing .
  .

• Device: Tecno K7

• Operating system: Android 7.0
  *App Version: 1.0.60

Recording Of The Bug