title: Excel unable to open SSAS Reporting Action
body: <p>I have created a Reporting Action on my SSAS cube and deployed the Reporting Project to my Report Server. The Report has a parameter and I can manually insert it into the report and it works just fine. However, when I am trying to pass the parameter from the Excel and run the Reporting Action I get an error that reads: </p>
  
  <p>Unable to open</p>
  
  <p>http:////:command=render&amp;rs:Render=HTML5.Cannot download the information you requested. </p>
  
  <p>What is this error message? How to fix it? </p>