Shutdown option freezes the app

ISSUE:
Major delay when opening the app.

SCREEN RECORDING & A SCREENSHOT:
https://photos.app.goo.gl/VmhDLrPz7Pw9k1Yd6

STEPS:
1) Open the app.
2) Click the 3 dots on top right corner.
3) Select "Shutdown".
4) Open the "Recent Apps" menu.
5) Select the tTorrent app to open it.
6) The screen will become white and stay like that for some time.
7) Sometimes this stays like that indefinitely.

OBSERVATION:
1) If you clear it from the "Recent Apps" menu, it opens really fast but when you use the "Shutdown" option but without clearing it from the "Recent Apps" menu and try to open it from their it freezes.

2) If you click the home screen icon of the tTorrent app after using the "Shutdown" option, the app does show this behavior.