Google Play Music is constantly crashing?

Hi, I use Google Play to listen to music on my Huawei P20 Pro. The first 3 months worked without problems. For about one month, the app crashes constantly. Whenever I play music in the background. For example, if the screen is locked and music is playing in the background, the music just goes off in the middle and I need to restart the app. That's pretty annoying and I can't find a solution.

I already deleted cache. All data in the settings too.

Buy a cell phone without Android

Change settings. Your phone goes into sleep mode when it is not actively used, say after the lock screen.

Do not you have something better to do?

Thanks, I'll try.

Compartibility problems because Huawei no longer gets updates?