title: AdMob - Check if an app has been disabled
body: <p>I would like to know if there is a way to check if my app is disabled for serving ads from AdMob. I have an old app published in the Google Play Store which used to have ads on it, now I started to work on that app again and I have been trying to add AdMob again with unsuccessful results. I am getting the following error while trying to serve ads on a real device. </p>
  
  <p>Note: If I add the real device as a test device, test ads are shown correctly, also test ads are shown correctly in the emulator.</p>
  
  <pre><code>There was a problem getting an ad response. ErrorCode: 0
  Failed to load ad: 0
  </code></pre>
  
  <p>I have been looking for a solution through several threads on the internet, some of them suggest that my app has been disabled for serving ads from AdMob and I should have received an email with information about that, this application has been unattended for several months so I may have lost that email, do we have a way to check the status of an specific app from the AdMob console?.</p>
  
  <p>Note: The status of my account is 'Open' in AdMob console.</p>
  
  <p>This is my app current dependencies and code if helps:</p>
  
  <p>Gradle dependencies:</p>
  
  <pre><code>...
  compile 'com.firebaseui:firebase-ui:1.2.0'
  compile 'com.jakewharton:butterknife:8.5.1'
  compile 'com.github.jkwiecien:EasyImage:1.3.1'
  compile 'com.android.support:cardview-v7:25.2.0'
  compile 'com.google.firebase:firebase-ads:10.2.0'
  compile 'com.google.firebase:firebase-crash:10.2.0'
  ...
  </code></pre>
  
  <p>LoginActivity.java</p>
  
  <pre><code>...
  protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      MobileAds.initialize(this, "ca-app-pub-X~Y");
  ...
  </code></pre>
  
  <p>MainFragment.java</p>
  
  <pre><code>...
  
      AdView mAdView = (AdView) view.findViewById(R.id.adView);
      AdRequest adRequest = new AdRequest.Builder().build();
      mAdView.loadAd(adRequest);
  ...
  </code></pre>
  
  <p>fragment_main.xml</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:app="http://schemas.android.com/apk/res-auto"
  xmlns:tools="http://schemas.android.com/tools"
  xmlns:ads="http://schemas.android.com/apk/res-auto"
  android:id="@+id/content_main"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:paddingBottom="@dimen/activity_vertical_margin"
  
  android:paddingTop="@dimen/activity_vertical_margin"
  app:layout_behavior="@string/appbar_scrolling_view_behavior"
  tools:context="com.x.y.MainActivity"
  
  android:background="@color/tw__composer_deep_gray"&gt;
  
  
  &lt;android.support.v7.widget.CardView
      android:id="@+id/titleCardView"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:layout_alignParentTop="true"
      android:layout_marginLeft="@dimen/activity_horizontal_margin"
      android:layout_marginRight="@dimen/activity_horizontal_margin"
      android:layout_marginBottom="10dp"&gt;
  
      &lt;TextView
          android:text="TextView"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:id="@+id/usernameTitle"
          android:layout_margin="10dp" /&gt;
  &lt;/android.support.v7.widget.CardView&gt;
  
  &lt;android.support.v7.widget.CardView
      android:id="@+id/imageCardView"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:layout_below="@+id/titleCardView"
      android:layout_above="@+id/adView"
      android:layout_marginLeft="@dimen/activity_horizontal_margin"
      android:layout_marginRight="@dimen/activity_horizontal_margin"
      android:layout_marginBottom="10dp"&gt;
  
      &lt;ImageView
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          app:srcCompat="@drawable/com_facebook_button_background"
          android:id="@+id/profileImage"
          android:layout_gravity="center_vertical|center_horizontal" /&gt;
  &lt;/android.support.v7.widget.CardView&gt;
  
  
  &lt;com.google.android.gms.ads.AdView
      android:id="@+id/adView"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:layout_centerHorizontal="true"
      android:layout_alignParentBottom="true"
      ads:adSize="BANNER"
      ads:adUnitId="@string/banner_ad_unit_id"&gt;
  &lt;/com.google.android.gms.ads.AdView&gt;
  &lt;/RelativeLayout&gt;
  </code></pre>