title: Crystal report Invoking Error in Visual studio 2012
body: <p>I am developing WinForms Application using vb.net in visual studio 2012. And I have downloaded SAP crystal report for Visual Studio 2012 to take the reports from my application.
  So i downloaded the following two files.</p>
  
  <p>1) (SAP Crystal Reports, developer version for Microsoft Visual Studio SP5 - MSI 32bit) CRRuntime_32bit_13_0_5.msi  from <a href="http://scn.sap.com/docs/DOC-35074" rel="nofollow noreferrer">http://scn.sap.com/docs/DOC-35074</a></p>
  
  <p>2) Crystal report Installer file CRforVS_13_0_5.exe</p>
  
  <p>After Installing the first file I got references in visual studio 2012 as :
  <img src="https://i.stack.imgur.com/q9Em8.jpg" alt="enter image description here"></p>
  
  <p>I dont Know which reference should be included to create crystal reports in VS.
  And I installed Second file also. It Installed Successfully and i found the crystalreportviewer in Reporting tab of toolbox. I Selected that tool and i choose create new report. That time I am getting the error like :
  Error Invoking 'Create a new Crystal report...' Details: Can't resolve strongly report class at design time.
  What does this mean?
  what is the solution to this ? Sorry I am new to crystal reports. Thanku....</p>