The user name or password is incorrect
at System.Security.Principal.WindowsIdentity.KerbS4ULogon(String upn, SafeAccessTokenHandle& safeTokenHandle)
at System.Security.Principal.WindowsIdentity..ctor(String sUserPrincipalName, String type)
at System.Security.Principal.WindowsIdentity..ctor(String sUserPrincipalName)
at Citrix.Authentication.UserCredentialServices.Service.IdentityAssertion.IdentityAssertionProvider. CreateCookieForCertificate(CallerIdentity callerIdentity, AssertionEvaluator assertionEvaluator, Boolean wait)) [correlation: 9f5137c2-9391-452e-82dd-622f79ef301e]
KDC_ERR_PREAUTH_REQUIRED