We've installed a clean uncustomized BV5.6 ecommerce site it's up and running, but I'm getting an error message when I try to access the Payment options page. This is the error message I'm receiving from the store's event log:


Could not load file or assembly 'file:///c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\store\afa89480\37eb016d\App_Web_payment.aspx.92911a6a.vzsnod1l.dll' or one of its dependencies. The system cannot find the file specified.[ at System.Reflection.Assembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection) at System.Reflection.Assembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection) at System.Reflection.Assembly.InternalLoad(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) at System.Reflection.Assembly.Load(AssemblyName assemblyRef, Evidence assemblySecurity) at System.CodeDom.Compiler.CompilerResults.get_CompiledAssembly() at System.Web.Compilation.BaseTemplateBuildProvider.GetGeneratedType(CompilerResults results) at System.Web.Compilation.BuildProvider.CreateBuildResult(CompilerResults results) at System.Web.Compilation.TemplateControlBuildProvider.CreateBuildResult(CompilerResults results) at System.Web.Compilation.BuildProvider.GetBuildResult(CompilerResults results) at System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVirtualPathObjectFactory(VirtualPath virtualPath, HttpContext context, Boolean allowCrossApp, Boolean noAssert) at System.Web.Compilation.BuildManager.CreateInstanceFromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp, Boolean noAssert) at System.Web.UI.PageHandlerFactory.GetHandlerHelper(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath) at System.Web.UI.PageHandlerFactory.System.Web.IHttpHandlerFactory2.GetHandler(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath) at System.Web.HttpApplication.MapHttpHandler(HttpContext context, String requestType, VirtualPath path, String pathTranslated, Boolean useAppConfig) ]



We've tried deleting the files in the C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files directory but that did not resolve the problem. Has anyone experienced this? Can anyone provide some advice.

Thank you for the advice. I did exactly what you instructed, and by overwriting the /bin folder with the original files from the src/www/bin folder it fixed the problem. Thanks again.