Dynamics Community Forum Thread Details

Hello Experts,

While configuring IFD for a customer (Right after configuring Dynamics 365 claims-based authentication). I get an error message (Invalid provider type specified) when opening the FederationMetadata URL.

Federation Metadata for CRM: internal.domain.com/.../FederationMetadata.xml

Certificate: Trusted Wildcard Certificate (Enabled for Server and Client Authentication)

CRM Version: V9.0.27.2

Any idea about what the problem could be? Thank you in advance

Error Details:

Unhandled Exception: System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault, Microsoft.Xrm.Sdk, Version=9.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]: System.Security.Cryptography.CryptographicException: Invalid provider type specified. at System.Security.Cryptography.Utils.CreateProvHandle(CspParameters parameters, Boolean randomKeyContainer) at System.Security.Cryptography.Utils.GetKeyPairHelper(CspAlgorithmType keyType, CspParameters parameters, Boolean randomKeyContainer, Int32 dwKeySize, SafeProvHandle& safeProvHandle, SafeKeyHandle& safeKeyHandle) at System.Security.Cryptography.RSACryptoServiceProvider.GetKeyPair() at System.Security.Cryptography.RSACryptoServiceProvider..ctor(Int32 dwKeySize, CspParameters parameters, Boolean useDefaultKeySize) at System.Security.Cryptography.X509Certificates.X509Certificate2.get_PrivateKey() at System.IdentityModel.Tokens.X509AsymmetricSecurityKey.get_PrivateKey() at System.IdentityModel.Tokens.X509AsymmetricSecurityKey.GetSignatureFormatter(String algorithm) at System.IdentityModel.SignedXml.ComputeSignature(SecurityKey signingKey) at System.IdentityModel.EnvelopedSignatureWriter.ComputeSignature() at System.IdentityModel.EnvelopedSignatureWriter.OnEndRootElement() at System.IdentityModel.Metadata.MetadataSerializer.WriteEntityDescriptor(XmlWriter inputWriter, EntityDescriptor entityDescriptor) at System.IdentityModel.Metadata.MetadataSerializer.WriteMetadata(Stream stream, MetadataBase metadata) at Microsoft.Crm.Authentication.Claims.MetadataGenerator.GenerateCrmFederationMetadata(Stream stream) at Microsoft.Crm.Application.Components.Handlers.FederationMetadata.ProcessRequestInternal(HttpContext context) at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously): Microsoft Dynamics CRM has experienced an error. Reference number for administrators or support: #7F607103Detail: <OrganizationServiceFault xmlns:i="">www.w3.org/.../XMLSchema-instance" xmlns="">schemas.microsoft.com/.../Contracts"> <ActivityId>ffa61ddb-0b74-44e5-a90f-293a43b2e134</ActivityId> <ErrorCode>-2147220970</ErrorCode> <ErrorDetails xmlns:d2p1="">schemas.datacontract.org/.../System.Collections.Generic" /> <Message>System.Security.Cryptography.CryptographicException: Invalid provider type specified. at System.Security.Cryptography.Utils.CreateProvHandle(CspParameters parameters, Boolean randomKeyContainer) at System.Security.Cryptography.Utils.GetKeyPairHelper(CspAlgorithmType keyType, CspParameters parameters, Boolean randomKeyContainer, Int32 dwKeySize, SafeProvHandle& safeProvHandle, SafeKeyHandle& safeKeyHandle) at System.Security.Cryptography.RSACryptoServiceProvider.GetKeyPair() at System.Security.Cryptography.RSACryptoServiceProvider..ctor(Int32 dwKeySize, CspParameters parameters, Boolean useDefaultKeySize) at System.Security.Cryptography.X509Certificates.X509Certificate2.get_PrivateKey() at System.IdentityModel.Tokens.X509AsymmetricSecurityKey.get_PrivateKey() at System.IdentityModel.Tokens.X509AsymmetricSecurityKey.GetSignatureFormatter(String algorithm) at System.IdentityModel.SignedXml.ComputeSignature(SecurityKey signingKey) at System.IdentityModel.EnvelopedSignatureWriter.ComputeSignature() at System.IdentityModel.EnvelopedSignatureWriter.OnEndRootElement() at System.IdentityModel.Metadata.MetadataSerializer.WriteEntityDescriptor(XmlWriter inputWriter, EntityDescriptor entityDescriptor) at System.IdentityModel.Metadata.MetadataSerializer.WriteMetadata(Stream stream, MetadataBase metadata) at Microsoft.Crm.Authentication.Claims.MetadataGenerator.GenerateCrmFederationMetadata(Stream stream) at Microsoft.Crm.Application.Components.Handlers.FederationMetadata.ProcessRequestInternal(HttpContext context) at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously): Microsoft Dynamics CRM has experienced an error. Reference number for administrators or support: #7F607103</Message> <Timestamp>2022-05-12T16:04:39.2416596Z</Timestamp> <ExceptionRetriable>false</ExceptionRetriable> <ExceptionSource i:nil="true" /> <InnerFault i:nil="true" /> <OriginalException i:nil="true" /> <TraceText i:nil="true" /> </OrganizationServiceFault>

IFD Error - Federation Metadata for CRM - Invalid provider type specified

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