title: An exception occurred during a WebClient request. device is not ready
body: <p>i am working with web service, and created a service and a test client,</p>
  
  <p>i can upload file when using my computer as client and a server, but when i put client on other computer, i am getting error, </p>
  
  <blockquote>
    <p>An exception occurred during a WebClient request.</p>
  </blockquote>
  
  <p>inner exception </p>
  
  <blockquote>
    <p>The device is not ready.\r\n"</p>
  </blockquote>
  
  <p>help me with this pls, i tried googling about it but, i can't find solution.
  pls help me understand what is the meaning of this</p>