title: Tensorboard pointing wrong data loction
body: <p>I am working on the jupyter notebook environment and made a hyperparameter tuning process using HParams. I planned to use tensorboard to inspect patterns in hyperparameter values but tensorboard kept opening old files(logs/Twitter_sentiment_analysis) and threw the shown error in the image. </p>
  
  <p>When I enter other file names(files that don't exist) such as</p>
  
  <pre><code>%load_ext tensorboard 
  %tensorboard --logdir logs/nothing
  
  &gt;&gt;&gt;
  ERROR: Timed out waiting for TensorBoard to start. It may still be running as pid 35232.
  </code></pre>
  
  <p>I get a usual time out error. Please help me with my problem. </p>
  
  <p>Thank you. 
  <a href="https://i.stack.imgur.com/5w8mJ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/5w8mJ.png" alt="enter image description here"></a></p>