I have a Huawei p20 and I can no longer open my music app and my Amazon app. Every time I click on the apps the screen freezes and the apps close again automatically.
I already had this problem with my digital timetable, after I deleted the data and uninstalled and reinstalled the app, it worked again. (Even if the problem has occurred frequently)
With the music and Amazon app I also deleted the data and then I was able to access the apps again, but after I "put my downloaded songs on it" with the music app and logged into my account on Amazon, it didn't work again works.
As of today I have the same problem with my Gmail account.
Does anyone know why that is? And how could you possibly fix it yourself without losing the data or the songs?
Figured it out myself.