Compat issues with assembly mscorlib: MembersMustExist : Member 'System.AppContext.GetData(System.String)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.AppContext.TargetFrameworkName.get()' does not exist in the implementation but it does exist in the contract. TypesMustExist : Type 'System.TupleExtensions' does not exist in the implementation but it does exist in the contract. TypesMustExist : Type 'System.ValueTuple' does not exist in the implementation but it does exist in the contract. TypesMustExist : Type 'System.ValueTuple' does not exist in the implementation but it does exist in the contract. TypesMustExist : Type 'System.ValueTuple' does not exist in the implementation but it does exist in the contract. TypesMustExist : Type 'System.ValueTuple' does not exist in the implementation but it does exist in the contract. TypesMustExist : Type 'System.ValueTuple' does not exist in the implementation but it does exist in the contract. TypesMustExist : Type 'System.ValueTuple' does not exist in the implementation but it does exist in the contract. TypesMustExist : Type 'System.ValueTuple' does not exist in the implementation but it does exist in the contract. TypesMustExist : Type 'System.ValueTuple' does not exist in the implementation but it does exist in the contract. TypesMustExist : Type 'System.ValueTuple' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Diagnostics.Tracing.EventSource.add_EventCommandExecuted(System.EventHandler)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Diagnostics.Tracing.EventSource.remove_EventCommandExecuted(System.EventHandler)' does not exist in the implementation but it does exist in the contract. TypesMustExist : Type 'System.Runtime.CompilerServices.TupleElementNamesAttribute' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinAccountReadonlyControllersSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinApplicationPackageAuthoritySid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinBuiltinAnyPackageSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinBuiltinCertSvcDComAccessGroup' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinBuiltinCryptoOperatorsSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinBuiltinDCOMUsersSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinBuiltinEventLogReadersGroup' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinBuiltinIUsersSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCacheablePrincipalsGroupSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityDocumentsLibrarySid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityEnterpriseAuthenticationSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityInternetClientServerSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityInternetClientSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityMusicLibrarySid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityPicturesLibrarySid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityPrivateNetworkClientServerSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityRemovableStorageSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilitySharedUserCertificatesSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityVideosLibrarySid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinConsoleLogonSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCreatorOwnerRightsSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinEnterpriseReadonlyControllersSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinHighLabelSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinIUserSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinLocalLogonSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinLowLabelSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinMediumLabelSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinMediumPlusLabelSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinNewEnterpriseReadonlyControllersSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinNonCacheablePrincipalsGroupSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinSystemLabelSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinThisOrganizationCertificateSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinUntrustedLabelSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinWriteRestrictedCodeSid' does not exist in the implementation but it does exist in the contract. Compat issues with assembly netstandard: MembersMustExist : Member 'System.AppContext.GetData(System.String)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.AppContext.TargetFrameworkName.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Diagnostics.Tracing.EventSource.add_EventCommandExecuted(System.EventHandler)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Diagnostics.Tracing.EventSource.remove_EventCommandExecuted(System.EventHandler)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Linq.Enumerable.Append(System.Collections.Generic.IEnumerable, TSource)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Linq.Enumerable.Prepend(System.Collections.Generic.IEnumerable, TSource)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Linq.Expressions.Expression.Compile(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Linq.Expressions.LambdaExpression.Compile(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsa.Create(System.Security.Cryptography.ECCurve)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsa.Create(System.Security.Cryptography.ECParameters)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsa.ExportExplicitParameters(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsa.ExportParameters(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsa.GenerateKey(System.Security.Cryptography.ECCurve)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsa.ImportParameters(System.Security.Cryptography.ECParameters)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Text.RegularExpressions.Regex.CapNames.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Text.RegularExpressions.Regex.CapNames.set(System.Collections.IDictionary)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Text.RegularExpressions.Regex.Caps.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Text.RegularExpressions.Regex.Caps.set(System.Collections.IDictionary)' does not exist in the implementation but it does exist in the contract. Compat issues with assembly System: MembersMustExist : Member 'System.Text.RegularExpressions.Regex.CapNames.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Text.RegularExpressions.Regex.CapNames.set(System.Collections.IDictionary)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Text.RegularExpressions.Regex.Caps.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Text.RegularExpressions.Regex.Caps.set(System.Collections.IDictionary)' does not exist in the implementation but it does exist in the contract. Compat issues with assembly System.AppContext: MembersMustExist : Member 'System.AppContext.GetData(System.String)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.AppContext.TargetFrameworkName.get()' does not exist in the implementation but it does exist in the contract. Compat issues with assembly System.ComponentModel.Annotations: MembersMustExist : Member 'System.ComponentModel.DataAnnotations.DisplayFormatAttribute.GetNullDisplayText()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.ComponentModel.DataAnnotations.DisplayFormatAttribute.NullDisplayTextResourceType.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.ComponentModel.DataAnnotations.DisplayFormatAttribute.NullDisplayTextResourceType.set(System.Type)' does not exist in the implementation but it does exist in the contract. Compat issues with assembly System.Configuration.ConfigurationManager: InterfacesShouldHaveSameMembers : Implementation interface member 'System.Configuration.Internal.IInternalConfigHost.GetRestrictedPermissions(System.Configuration.Internal.IInternalConfigRecord, System.Security.PermissionSet, System.Boolean)' is not in the contract. Compat issues with assembly System.Core: MembersMustExist : Member 'System.Linq.Enumerable.Append(System.Collections.Generic.IEnumerable, TSource)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Linq.Enumerable.Prepend(System.Collections.Generic.IEnumerable, TSource)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Linq.Expressions.Expression.Compile(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Linq.Expressions.LambdaExpression.Compile(System.Boolean)' does not exist in the implementation but it does exist in the contract. TypesMustExist : Type 'System.Security.Cryptography.ECCurve' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsa.Create(System.Security.Cryptography.ECCurve)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsa.Create(System.Security.Cryptography.ECParameters)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsa.ExportExplicitParameters(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsa.ExportParameters(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsa.GenerateKey(System.Security.Cryptography.ECCurve)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsa.ImportParameters(System.Security.Cryptography.ECParameters)' does not exist in the implementation but it does exist in the contract. TypesMustExist : Type 'System.Security.Cryptography.ECParameters' does not exist in the implementation but it does exist in the contract. TypesMustExist : Type 'System.Security.Cryptography.ECPoint' does not exist in the implementation but it does exist in the contract. Compat issues with assembly System.Diagnostics.Tracing: MembersMustExist : Member 'System.Diagnostics.Tracing.EventSource.add_EventCommandExecuted(System.EventHandler)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Diagnostics.Tracing.EventSource.remove_EventCommandExecuted(System.EventHandler)' does not exist in the implementation but it does exist in the contract. Compat issues with assembly System.Linq: MembersMustExist : Member 'System.Linq.Enumerable.Append(System.Collections.Generic.IEnumerable, TSource)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Linq.Enumerable.Prepend(System.Collections.Generic.IEnumerable, TSource)' does not exist in the implementation but it does exist in the contract. Compat issues with assembly System.Linq.Expressions: MembersMustExist : Member 'System.Linq.Expressions.Expression.Compile(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Linq.Expressions.LambdaExpression.Compile(System.Boolean)' does not exist in the implementation but it does exist in the contract. Compat issues with assembly System.Security.Cryptography.Algorithms: MembersMustExist : Member 'System.Security.Cryptography.ECDsa.Create(System.Security.Cryptography.ECCurve)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsa.Create(System.Security.Cryptography.ECParameters)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsa.ExportExplicitParameters(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsa.ExportParameters(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsa.GenerateKey(System.Security.Cryptography.ECCurve)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsa.ImportParameters(System.Security.Cryptography.ECParameters)' does not exist in the implementation but it does exist in the contract. Compat issues with assembly System.Security.Cryptography.Cng: MembersMustExist : Member 'Microsoft.Win32.SafeHandles.SafeNCryptHandle..ctor(System.IntPtr, System.Runtime.InteropServices.SafeHandle)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'Microsoft.Win32.SafeHandles.SafeNCryptKeyHandle..ctor(System.IntPtr, System.Runtime.InteropServices.SafeHandle)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.CngAlgorithm.ECDiffieHellman.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.CngAlgorithm.ECDsa.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.CngKeyBlobFormat.EccFullPrivateBlob.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.CngKeyBlobFormat.EccFullPublicBlob.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsaCng..ctor(System.Security.Cryptography.ECCurve)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsaCng.ExportExplicitParameters(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsaCng.ExportParameters(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsaCng.GenerateKey(System.Security.Cryptography.ECCurve)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Cryptography.ECDsaCng.ImportParameters(System.Security.Cryptography.ECParameters)' does not exist in the implementation but it does exist in the contract. Compat issues with assembly System.Security.Principal.Windows: MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinAccountReadonlyControllersSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinApplicationPackageAuthoritySid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinBuiltinAnyPackageSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinBuiltinCertSvcDComAccessGroup' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinBuiltinCryptoOperatorsSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinBuiltinDCOMUsersSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinBuiltinEventLogReadersGroup' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinBuiltinIUsersSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCacheablePrincipalsGroupSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityDocumentsLibrarySid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityEnterpriseAuthenticationSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityInternetClientServerSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityInternetClientSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityMusicLibrarySid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityPicturesLibrarySid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityPrivateNetworkClientServerSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityRemovableStorageSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilitySharedUserCertificatesSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCapabilityVideosLibrarySid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinConsoleLogonSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinCreatorOwnerRightsSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinEnterpriseReadonlyControllersSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinHighLabelSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinIUserSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinLocalLogonSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinLowLabelSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinMediumLabelSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinMediumPlusLabelSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinNewEnterpriseReadonlyControllersSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinNonCacheablePrincipalsGroupSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinSystemLabelSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinThisOrganizationCertificateSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinUntrustedLabelSid' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Security.Principal.WellKnownSidType System.Security.Principal.WellKnownSidType.WinWriteRestrictedCodeSid' does not exist in the implementation but it does exist in the contract. Compat issues with assembly System.Text.RegularExpressions: MembersMustExist : Member 'System.Text.RegularExpressions.Regex.CapNames.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Text.RegularExpressions.Regex.CapNames.set(System.Collections.IDictionary)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Text.RegularExpressions.Regex.Caps.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Text.RegularExpressions.Regex.Caps.set(System.Collections.IDictionary)' does not exist in the implementation but it does exist in the contract. Total Issues: 151