1. extensionfactory!ReportServer_0-1!172cc!09/03/2019-10:01:51:: e ERROR: Exception caught instantiating TERADATA report server extension: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.IO.FileNotFoundException: Could not load file or assembly 'Teradata.Client.Provider, Version=12.0.0.0, Culture=neutral, PublicKeyToken=76b417ee2e04956c' or one of its dependencies. The system cannot find the file specified.
2. File name: 'Teradata.Client.Provider, Version=12.0.0.0, Culture=neutral, PublicKeyToken=76b417ee2e04956c'
3.    at System.Reflection.Assembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection)
4.    at System.Reflection.Assembly.InternalLoad(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection)
5.    at System.Reflection.Assembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection)
6.    at System.Reflection.Assembly.Load(String assemblyString)
7.    at Microsoft.ReportingServices.DataExtensions.TeradataConnectionWrapper.LoadTdAssembly()
8.    at Microsoft.ReportingServices.DataExtensions.TeradataConnectionWrapper.GetTdConnectionType()
9.    at Microsoft.ReportingServices.DataExtensions.TeradataConnectionWrapper..ctor()
10.  
11. WRN: Assembly binding logging is turned OFF.
12. To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
13. Note: There is some performance penalty associated with assembly bind failure logging.
14. To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
15.  
16.    --- End of inner exception stack trace ---
17.    at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck)
18.    at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache)
19.    at System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache)
20.    at System.Activator.CreateInstance(Type type, Boolean nonPublic)
21.    at System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes)
22.    at Microsoft.ReportingServices.Diagnostics.ExtensionClassFactory.<>c__DisplayClass2.<CreateExtensionObject>b__0()
23.    at Microsoft.ReportingServices.Diagnostics.RevertImpersonationContext.<>c__DisplayClass1.<Run>b__0(Object state)
24.    at System.Security.SecurityContext.Run(SecurityContext securityContext, ContextCallback callback, Object state)
25.    at Microsoft.ReportingServices.Diagnostics.RevertImpersonationContext.Run(ContextBody callback)
26.    at Microsoft.ReportingServices.Diagnostics.ExtensionClassFactory.CreateExtensionObject(Extension extConfig, Boolean typeOnly).
27. extensionfactory!ReportServer_0-1!172cc!09/03/2019-10:01:51:: e ERROR: Exception caught instantiating SQLPDW report server extension: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.ArgumentException: Unable to find the requested .Net Framework Data Provider.  It may not be installed.
28.    at System.Data.Common.DbProviderFactories.GetFactory(String providerInvariantName)
29.    at Microsoft.ReportingServices.DataExtensions.SqlDwConnectionWrapper..ctor()
30.    --- End of inner exception stack trace ---
31.    at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck)
32.    at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache)
33.    at System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache)
34.    at System.Activator.CreateInstance(Type type, Boolean nonPublic)
35.    at System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes)
36.    at Microsoft.ReportingServices.Diagnostics.ExtensionClassFactory.<>c__DisplayClass2.<CreateExtensionObject>b__0()
37.    at Microsoft.ReportingServices.Diagnostics.RevertImpersonationContext.<>c__DisplayClass1.<Run>b__0(Object state)
38.    at System.Security.SecurityContext.Run(SecurityContext securityContext, ContextCallback callback, Object state)
39.    at Microsoft.ReportingServices.Diagnostics.RevertImpersonationContext.Run(ContextBody callback)
40.    at Microsoft.ReportingServices.Diagnostics.ExtensionClassFactory.CreateExtensionObject(Extension extConfig, Boolean typeOnly).