Let me say that both the Release and Debug builds run (on my PC).
However, with Build, I get these Warnings;
There was a mismatch between the processor architecture of the project being built "MSIL" and the processor architecture of the reference "C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorlib.dll", "x86". This mismatch may cause runtime failures. Please consider changing the targeted processor architecture of your project through the Configuration Manager so as to align the processor architectures between your project and references, or take a dependency on references with a processor architecture that matches the targeted processor architecture of your project. (MSB3270)
There was a mismatch between the processor architecture of the project being built "MSIL" and the processor architecture of the reference "System.Data", "AMD64". This mismatch may cause runtime failures. Please consider changing the targeted processor architecture of your project through the Configuration Manager so as to align the processor architectures between your project and references, or take a dependency on references with a processor architecture that matches the targeted processor architecture of your project. (MSB3270)
If I go to Project Options Application my only choice for Platform is AnyCPU.
Under Project Options Compiling I have set Target CPU to "Any processor". I haven't seen "AMD64" anywhere, much less seletcted it.
And as for "Configuration Manager" ?????