No IOS simulator or device appear on Visual Studio

• I'm with business account on build server and visual studio

• My build host is connected:
  On diagnose, just the last step isn't pass, is "out dated"

• The IOS project is the start up project.

• The solution's configuration and platform are "Debug" or "Release" and "IPhoneSimulator" or "IPhone":
  Check the attached image.
  i362.photobucket.com/albums/oo61/romuloCviel/Captura%20de%20Tela%202015-09-28%20as%2011.05.23.png

On XCode and Mac's Xamarin I can run on simulator or device.