Bug MIUI 7?

[dansaz]

Ciao a tutti,
da stamattina mi compare in continuazione il seguente errore sul mio Mi2S: "L'applicazione Google Play Service..." (a intuito credo contitui con "si è arrestata in modo anomalo"). Questo è il log dell'errore:

java.lang.RuntimeException: Unable to start receiver com.google.android.gms.auth.be.proximity.authorization.bt.AuthorizationBluetoothService$AutoStarter: android.database.sqlite.SQLiteException: Can't downgrade database from version 2 to 1
at android.app.ActivityThread.handleReceiver(ActivityThread.java:2591)
at android.app.ActivityThread.access$1700(ActivityThread.java:147)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1362)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5238)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:906)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:701)
Caused by: android.database.sqlite.SQLiteException: Can't downgrade database from version 2 to 1
at android.database.sqlite.SQLiteOpenHelper.onDowngrade(SQLiteOpenHelper.java:360)
at android.database.sqlite.SQLiteOpenHelper.getDatabaseLocked(SQLiteOpenHelper.java:254)
at android.database.sqlite.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java:163)
at com.google.android.gms.auth.be.proximity.b.a.acom.google.android.gms:43)
at com.google.android.gms.auth.be.proximity.b.c.acom.google.android.gms:176)
at com.google.android.gms.auth.be.proximity.authorization.bt.b.acom.google.android.gms:213)
at com.google.android.gms.auth.be.proximity.authorization.bt.AuthorizationBluetoothService$AutoStarter.onReceivecom.google.android.gms:246)
at android.app.ActivityThread.handleReceiver(ActivityThread.java:2584)
... 9 more

Qualche idea? Ho provato con un wipe cache ma non ha funzionato...
Attualmente ho la MIUI 7 v6.5.5
Grazie in anticipo a chiunque potrà aiutarmi!