title: Fail to resolve: com.quickblox:quickblox-android-sdk-chat:2.6.1
body: <p>I was following the instruction given by quick blox as below:</p>
  
  <p><strong>Starting from sdk 2.6.1 to add dependency on particular module just add:</strong></p>
  
  <pre><code>dependencies 
  {
  
     compile("com.quickblox:quickblox-android-sdk-chat:2.6.1")
  
  }
  </code></pre>
  
  <p>SDK module automatically includes transitive module dependencies.</p>
  
  <p>But, I am unable to sync gradle file as it shows me the error: </p>
  
  <p><code>Fail to resolve: com.quickblox:quickblox-android-sdk-chat:2.6.1</code></p>
  
  <p>Please help me, I am unable to start quick blox with the latest version.</p>