Your error is pretty clear that you have a version mismatch.
Quote:
uses 'Stimulsoft.Report, Version=2016.1.0.0, Culture=neutral, PublicKeyToken=ebe6666cba19647a' which has a higher version than referenced assembly 'Stimulsoft.Report' with identity 'Stimulsoft.Report, Version=2015.2.0.0, Culture=neutral, PublicKeyToken=ebe6666cba19647a'
Its saying your Stimulsoft.Report.Win references Stimulsoft.Report but you are referrencing a different version of Stimulsoft.Report than what Report.Win wants. So you need to go to stimulsofts website, make sure you've got the right Stimulsoft.Report dll that matches the on Stimulsoft.Report.Win requires.
If you still have this issue, I suggest you contact Stimulsoft to get your error resolved as I am sure the large majority of us are not employees of Stimulsoft.