O meu simulador deixou de funcionar

Olá sou novo no mundo da programação Android.

Estou a aprender Android vendo vídeos e lendo informações em fóruns. Estou apresentado

Tudo estava a correr bem até que o simulador do Android Studio deixou de carregar a minha APP. O erro que me dá na consola é o seguinte.

02/19 18:30:26: Launching app
$ adb install-multiple -r -t D:\Users\msilva\Desktop\APP\teste_App\app\build\intermediates\split-apk\debug\slices\slice_5.apk D:\Users\msilva\Desktop\APP\Actemium\teste_App\app\build\intermediates\split-apk\debug\slices\slice_1.apk D:\Users\msilva\Desktop\APP\teste_App\app\build\intermediates\split-apk\debug\slices\slice_3.apk D:\Users\msilva\Desktop\APP\teste_App\app\build\intermediates\split-apk\debug\slices\slice_0.apk D:\Users\msilva\Desktop\APP\teste_App\app\build\intermediates\split-apk\debug\slices\slice_2.apk D:\Users\msilva\Desktop\APP\Actemium\teste_App\app\build\intermediates\split-apk\debug\slices\slice_4.apk D:\Users\msilva\Desktop\APP\teste_App\app\build\intermediates\split-apk\debug\dep\dependencies.apk D:\Users\msilva\Desktop\APP\Actemium\teste_App\app\build\intermediates\split-apk\debug\slices\slice_6.apk D:\Users\msilva\Desktop\APP\teste_App\app\build\intermediates\split-apk\debug\slices\slice_6.apk D:\Users\msilva\Desktop\APP\Actemium\teste_App\app\build\intermediates\split-apk\debug\slices\slice_8.apk D:\Users\msilva\Desktop\APP\teste_App\app\build\intermediates\split-apk\debug\slices\slice_8.apk D:\Users\msilva\Desktop\APP\teste_App\app\build\intermediates\split-apk\debug\slices\slice_4.apk D:\Users\msilva\Desktop\APP\Actemium\teste_App\app\build\intermediates\split-apk\debug\dep\dependencies.apk D:\Users\msilva\Desktop\APP\Actemium\teste_App\app\build\intermediates\split-apk\debug\slices\slice_2.apk D:\Users\msilva\Desktop\APP\Actemium\teste_App\app\build\intermediates\split-apk\debug\slices\slice_0.apk D:\Users\msilva\Desktop\APP\teste_App\app\build\intermediates\split-apk\debug\slices\slice_1.apk D:\Users\msilva\Desktop\APP\teste_App\app\build\intermediates\split-apk\debug\slices\slice_7.apk D:\Users\msilva\Desktop\APP\Actemium\teste_App\app\build\intermediates\split-apk\debug\slices\slice_5.apk D:\Users\msilva\Desktop\APP\Actemium\teste_App\app\build\intermediates\split-apk\debug\slices\slice_3.apk D:\Users\msilva\Desktop\APP\Actemium\teste_App\app\build\intermediates\split-apk\debug\slices\slice_9.apk D:\Users\msilva\Desktop\APP\teste_App\app\build\intermediates\split-apk\debug\slices\slice_9.apk D:\Users\msilva\Desktop\APP\Actemium\teste_App\app\build\intermediates\split-apk\debug\slices\slice_7.apk D:\Users\msilva\Desktop\APP\teste_App\app\build\outputs\apk\debug\app-debug.apk
$ adb shell pm uninstall msilva.teste_app
Unknown failure (at android.os.Binder.execTransact(Binder.java:674))
Error while Installing APKs

Alguém me consegue explicar o que se passa?