title: Failed to load ad (Error 1)
body: <p>Have been searching for hours on google, but still without success.
  I always get the Error Message and the adBanner doesnt load: </p>
  
  <pre><code>There was a problem getting an ad response. ErrorCode: 1
  Failed to load ad: 1
  </code></pre>
  
  <p>build.gradle</p>
  
  <pre><code>compile 'com.android.support:appcompat-v7:24.0.0'
  compile 'com.google.android.gms:play-services-ads:9.4.0'
  </code></pre>
  
  <p>Android Manifest</p>
  
  <pre><code>&lt;activity
          android:name="com.google.android.gms.ads.AdActivity"
          android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"
          android:theme="@android:style/Theme.Translucent"
          /&gt;
  </code></pre>
  
  <p>layout</p>
  
  <pre><code>&lt;com.google.android.gms.ads.AdView
      android:id="@+id/adView"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      ads:adSize="BANNER"
      android:layout_marginTop="20dip"
      ads:adUnitId="pub-*****************"
      android:layout_below="@+id/middle"
      android:layout_alignParentRight="true"
      android:layout_alignParentEnd="true" /&gt;
  </code></pre>
  
  <p>activity (imports)</p>
  
  <pre><code>import com.google.android.gms.ads.AdRequest;
  import com.google.android.gms.ads.AdView;
  </code></pre>
  
  <p>activity</p>
  
  <pre><code>AdView adView = (AdView)findViewById(R.id.adView);
  
      AdRequest adRequest = new AdRequest.Builder().build();
      adView.loadAd(adRequest);
  </code></pre>
  
  <p>permissions are also added</p>
  
  <p>ty for your help in advance</p>