title: Gmap.net Error in WPF
body: <p>After adding the reference component in the Toolbox, the following error occurs when trying to use the component:</p>
  
  <p>"<strong>A reference to "GMap.Net.WindowsPresentation,Version=1.6.0.0, Culture=neutral,
  PublicKeyToken=b8b9027b614afef" has been added to the project. In rder to use
  types from the new reference,press OK to restart the XAML designer. After the XAML Designer restarts, re-create the control on the artboard.</strong>"</p>
  
  <p>Already restarted Visual Studio, but not resolved.</p>
  
  <p><img src="https://i.stack.imgur.com/r7vkP.png" alt="enter image description here"></p>