Ошибка при запуске зайта Server Error in '/' Application.

Добрый день.

Прошу помощи, развернул сайт, все устанавливал согласно инструкции на сайте https://academy.terrasoft.ru/documents/administration/7-12/ustanovka-bp…

Установлен на Server 2016. Сервер видит и Redis и базу SQL 2017

При запуске выдает ошибку:

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Reflection.ReflectionTypeLoadException: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

 

[ReflectionTypeLoadException: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.]
   System.Reflection.RuntimeModule.GetTypes(RuntimeModule module) +0
   System.Reflection.Assembly.GetTypes() +112
   Terrasoft.Common.ReflectionUtilities.FindTypeByShortName(Assembly assembly, String name) +455
   Terrasoft.Core.SchemaManagerItem`1.get_TypeName() +150
   Terrasoft.Core.SchemaManager`1.InitializeCoreSchemaLocalizableValues(ISchemaManagerItem`1 schemaManagerItem) +31
   Terrasoft.Core.SchemaManager`1.AddCoreSchema(Guid uid, String name, Guid parenSchemaUId, Assembly assembly, Guid[] referenceSchemaUIds) +116
   Terrasoft.Core.Entities.SystemEntitySchemaManager.InitializeItems() +320
   Terrasoft.Core.Entities.EntitySchemaManager.Initialize(SchemaManagerProvider provider, SchemaManagerProviderConfigurationElement configuration) +163
   Terrasoft.Core.SchemaManagerProvider.InitializeSystemSchemaManager(String systemSchemaManagerName) +223
   Terrasoft.Core.SchemaManagerProvider.InitializeSchemaManager(String managerName) +27
   Terrasoft.Core.SchemaManagerProvider.GetManager(String managerName) +221
   Terrasoft.Core.UserConnection.get_SystemEntitySchemaManager() +47
   Terrasoft.Core.SystemUserConnection.InitializeCurrentUser(String userName, TimeZoneInfo timeZone, String clientIP, String agent, Boolean logSessionStart) +36
   Terrasoft.Core.AppConnection.InitializeSystemUserConnection(ConfigurationSection schemaManagerProviderConfigurationSection) +172
   Terrasoft.Core.AppConnection.Initialize(ConfigurationSectionGroup appConfigurationSectionGroup) +558
   Terrasoft.WebApp.Loader.Global.InitializeAppConnection() +486
   Terrasoft.WebApp.Loader.Global.Application_Start(Object sender, EventArgs e) +202
 
[HttpException (0x80004005): Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.]
   System.Web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedMode(HttpContext context, HttpApplication app) +517
   System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +185
   System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +168
   System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +414
   System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +369
 
[HttpException (0x80004005): Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.]
   System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +532
   System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +111
   System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +714

Помогите советом, что делать? куда копать?