Failed to load module descriptor class: Didn't find class "com.google.android.gms.dynamite.descriptors.com.google.firebase.auth.ModuleDescriptor"
<p>So I am newbie, and I was trying to implement the Email/Password Authentication using Firebase 9.0.0
So the activity perform either the register operation or the login operation.</p>

<p>The login operation is running smoothly and I can see updates on the Firebase Console.
But when I try to register a new user, this error occurs,</p>

<pre><code>E/DynamiteModule: Failed to load module descriptor class: Didn't find class "com.google.android.gms.dynamite.descriptors.com.google.firebase.auth.ModuleDescri ptor" on path: DexPathList[[zip file "/data/app/deventree.com.thetimothyinitiative- 2/base.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]
</code></pre>

<p>My device is running Google Play services version 9.0.83. </p>

<p>Android Studio 2.1.1, with Google Play services SDK installed.
I have enabled sign in method in the console too.</p>

<p>Don't know what I'm missing!</p>