title: Error: Adb connection Error:An existing connection was forcibly closed by the remote host
body: <p>I am trying to upload a basic program from eclipse to my phone but I have been having difficulties. When I attempt to upload the program, the device chooser says that the target is "unknown."   I tried resetting the adb in the DDMS and receive the following error, </p>
  
  <p>"Adb connection Error:An existing connection was forcibly closed by the remote host"</p>
  
  <p>I have searched other posts and tried resetting the adb by clicking on the error in the device view.  I also tried killing and re-starting the adb manually in the control prompt.  I also tried updating the driver software in the device manager. I also tried downloading the google usb driver from the android developer page (<a href="http://developer.android.com/sdk/win-usb.html#top" rel="nofollow">http://developer.android.com/sdk/win-usb.html#top</a>). Nothing has helped.  </p>
  
  <p>Any additional help to fix this problem would be appreciated. </p>