Impossibile caricare il file o l'assembly "Microsoft.Web.Infrastructure" o una delle sue dipendenze. Accesso negato

Question

Ecco l'analisi dello stack:

[FileLoadException: Could not load file or assembly 'Microsoft.Web.Infrastructure' or one of its dependencies. Access is denied.] 

System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks) +0 
System.Reflection.RuntimeAssembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks) +39 
System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection, Boolean suppressSecurityChecks) +132 
System.Reflection.RuntimeAssembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +144 
System.Reflection.Assembly.Load(String assemblyString) +28 
System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +115 

[ConfigurationErrorsException: Could not load file or assembly 'Microsoft.Web.Infrastructure' or one of its dependencies. Access is denied.] 
System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +1023 
System.Web.Configuration.CompilationSection.LoadAllAssembliesFromAppDomainBinDirectory() +346 
System.Web.Configuration.CompilationSection.LoadAssembly(AssemblyInfo ai) +85 
System.Web.Configuration.AssemblyInfo.get_AssemblyInternal() +54 
System.Web.Compilation.BuildManager.GetReferencedAssemblies(CompilationSection compConfig) +274 
System.Web.Compilation.BuildManager.GetPreStartInitMethodsFromReferencedAssemblies() +63 
System.Web.Compilation.BuildManager.CallPreStartInitMethods() +235 
System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters, PolicyLevel policyLevel, Exception appDomainCreationException) +1109 

[HttpException (0x80004005): Could not load file or assembly 'Microsoft.Web.Infrastructure' or one of its dependencies. Access is denied.] 
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +762 
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +156 
System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) +357 

Tutto ha funzionato bene. Non ho mai cambiato nulla nei miei riferimenti. Ho aggiunto Microsoft.Web.Infrastructure.dll nel mio progetto e Copy local è impostato su True.

Tutto andava bene fino a quando non ho aggiunto una nuova vista senza una pagina principale. Che cosa sta succedendo? Come risolvere questo?

Answer 1

Ho avuto lo stesso problema, è risultato che Visual Studio aveva bloccato la DLL in questione. Il riavvio di Visual Studio ha risolto il problema, anche se non ho ancora idea perché è successo.