FileLoadException: API restriction: The assembly has already loaded from a different location

[chucklu]

2021-04-23 10:31:17.122 +08:00 [ERR] System.IO.FileLoadException: API restriction: The assembly 'bin\Debug\Edenred.Rdc.Pdf.dll' has already loaded from a different location. It cannot be loaded from a new location within the same appdomain.
at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadFrom(String assemblyFile, Evidence securityEvidence, Byte[] hashValue, AssemblyHashAlgorithm hashAlgorithm, Boolean forIntrospection, Boolean suppressSecurityChecks, StackCrawlMark& stackMark)
at System.Reflection.Assembly.ReflectionOnlyLoadFrom(String assemblyFile)
at DependentChecker.MainWindow.SetInfoText(String dependencyPath, Boolean needBindingRedirect) in C:\Users\clu\source\repos\DependentChecker\DependentChecker\MainWindow.xaml.cs:line 63
at DependentChecker.MainWindow.DependencyChoose_Click(Object sender, RoutedEventArgs e) in C:\Users\clu\source\repos\DependentChecker\DependentChecker\MainWindow.xaml.cs:line 38
at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)

[chucklu]

https://docs.microsoft.com/en-us/dotnet/api/system.reflection.assembly.reflectiononlyload?view=net-5.0
You cannot execute code from an assembly loaded into the reflection-only context. To execute code, the assembly must be loaded into the execution context as well, using the Load method.

The reflection-only context is no different from other contexts. Assemblies that are loaded into the context can be unloaded only by unloading the application domain.

[chucklu]

https://docs.microsoft.com/en-us/dotnet/api/system.reflection.assembly.reflectiononlyloadfrom?view=net-5.0
Dependencies are not automatically loaded into the reflection-only context. To automatically load dependencies, handle the ReflectionOnlyAssemblyResolve event and load the dependency in the event handler.

You cannot execute code from an assembly that has been loaded into the reflection-only context. To execute the code, load the assembly with the LoadFile method.

The assemblyFile parameter must refer to a URI without escape characters. This method supplies escape characters for all invalid characters in the URI.

The path specified for assemblyFile is relative to the current directory. The assembly is loaded into the domain of the caller.

The reflection-only context is no different from other contexts. Assemblies that are loaded into the context can be unloaded only by unloading the application domain.

[chucklu]

Assemblies that are loaded into the context can be unloaded only by unloading the application domain.
Maybe we need to create an new AppDomain when click the choose dependency or choose folder button.