title: Eclipse “Duplicate Location” while install new Sequoyah plugin?
body: <p>When I am trying to install <a href="http://download.eclipse.org/sequoyah/updates/2.0/" rel="nofollow noreferrer">Sequoyah</a> in Eclipse from <strong>Help -> Install New Software</strong> , either through online installation or using downloaded local site archive it gives error <strong>Duplicate Location</strong>.</p>
  
  <p>Or even first time when I select the downloaded archived file it does not show the files rather check box with <strong>There are no categorized items</strong></p>
  
  <p>please help. I even tried to delete Eclipse and unpack and did all this again but same problem.</p>
  
  <p><img src="https://i.stack.imgur.com/osI0e.png" alt="enter image description here"></p>