title: Cannot import name 'BlockBlobService'
body: <p>I got the following error:</p>
  
  <pre><code>from azure.storage.blob import BlockBlobService 
  ImportError: cannot import name 'BlockBlobService'
  </code></pre>
  
  <p>when trying to run my python project using command prompt.  (The code seems to work when i execute it directly from anaconda navigator.)</p>
  
  <p>I am using  Python 3.6.4 for Anaconda. Running <code>pip freeze</code> gives me the following:</p>
  
  <pre><code>azure-nspkg==2.0.0   
  azure-storage-blob==1.1.0
  azure-storage-common==1.1.0 
  azure-storage-nspkg==3.0.0
  azurepython3==1.7.7
  </code></pre>