Crystal reports DLLs - 32bit / 64bit

Hi,

We are using these Crystal reports DLLs right now in our app which is a 32 bit app (x86) in visual studio 2012.

CrystalDecisions.CrystalReports.Engine - file version (13.0.6.1027)

CrystalDecisions.ReportSource - file version (13.0.6.1027)

CrystalDecisions.Shared - file version (13.0.6.1027)

CrystalDecisions.Windows.Forms - file version (13.0.6.1027)

Now we want to change our app target CPU from 32 to 64 bit.

For that i installed CRRuntime_64bit_13_0_9 but the DLLs sit in the below path

C:\Program Files (x86)\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Common\SAP BusinessObjects Enterprise XI 4.0\win32_x86\dotnet

but not in

C:\Program Files (x86)\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Common\SAP BusinessObjects Enterprise XI 4.0\win64_x64.

I changed the target CPU from X86 to AnyCPU and using the DLLs present in my win32_x86\dotnet path (assuming they are 64 bit DLLs).

In a 64 bit machine the app works fine.

In 32 bit machine it gives the error. I have attached the document which contains the error.

Please let me know what could be solution for this one.

Thanks.