VS2017安装失败

[weixin_38049144]

VisualStudio Bootstrapper:2017/11/2 11:24:19: Verifying signature
VisualStudio Bootstrapper:2017/11/2 11:24:19: Caught Exception: Type = CryptographicException, Message = 终结点映射器中没有更多的终结点可用。
, StackTrace =    在 System.Security.Cryptography.NCryptNative.OpenStorageProvider(String providerName)
   在 System.Security.Cryptography.CngKey.Import(Byte[] keyBlob, String curveName, CngKeyBlobFormat format, CngProvider provider)
   在 System.Security.Cryptography.X509Certificates.RSACertificateExtensions.GetRSAPublicKey(X509Certificate2 certificate)
   在 System.Security.Cryptography.X509Certificates.X509CertificateExtensions.GetAnyPublicKey(X509Certificate2 c)
   在 System.Security.Cryptography.Xml.SignedXml.CheckSignature(X509Certificate2 certificate, Boolean verifySignatureOnly)
   在 MS.Internal.IO.Packaging.XmlDigitalSignatureProcessor.Verify(X509Certificate2 signer)
   在 System.IO.Packaging.PackageDigitalSignature.Verify(X509Certificate signingCertificate)
   在 System.IO.Packaging.PackageDigitalSignatureManager.VerifySignatures(Boolean exitOnFailure)
   在 Microsoft.VisualStudio.Setup.Bootstrapper.Opc.OpcVerifier.Verify(Stream packageStream, String layoutLocation)
   在 Microsoft.VisualStudio.Setup.Bootstrapper.Bootstrapper.VerifyPackage(Stream packageStream)
VisualStudio Bootstrapper:2017/11/2 11:24:19: Signature verification failed. Error: 终结点映射器中没有更多的终结点可用。