title: Unable to set desired capabilities when calling Open Browser with Robot Framework
body: <p>I am unable to call the keyword Open Browser when specifying desired capabilities for IE. I'm not sure if its a syntax issue, but I have tried many ways have have searched google too with little help.</p>
  
  <pre><code>*** Variables ***
  ${DESIRED_CAPABILITIES}  ignoreProtectedModeSettings:${True}
  Open Browser  ${URL}  ${BROWSER TYPE} Non http://127.0.0.1:4444/wd/hub  ${DESIRED_CAPABILITIES}
  </code></pre>
  
  <p>Usually it throws the error 'java.lang.IllegalArgumentException: argument type mismatch'</p>
  
  <p>I have also tried</p>
  
  <pre><code>&amp;{DESIRED_CAPABILITIES}  Create Dictionary  ignoreProtectedModeSettings=${True}
  </code></pre>
  
  <p>Or if there is a way to set the capabilities in java, then call Open Browser? Or even set the capabilities and launch the browser in java and have that instance of webdriver shared with robot in order to use the keywords?</p>
  
  <p>Any help is much appreciated. Thanks!</p>