The error we get in Event Viewer is Event ID: 6273 Reason Code: 16 "Authentication failed due to a user credentialsmismatch. Either the user name provided does not map to an existing user account or the password was incorrect"Since the username and password work just fine when connecting ...
I am also having the Event ID 6273, Reason Code 16, "Authentication failed due to a user credentials mismatch. Either the user name provided does not map to an existing user account or the password was incorrect." My configuration: I have a 3rd party VPN server that authenticates to IAS...
Figuring Out the NPS Reason Code 22 Error 22, which is represented by Event ID 6273, is a message that the client authentication failed because there was a problem with the RADIUS server’s processing of the Extensible Authentication Protocol (EAP). There are several possible causes for this ...
The event log on the NPS server will also record event ID 6273 from the Microsoft Windows security auditing source with the following error message. “Network Policy Server denied access to a user.” The authentication details of the event include Reason Code 16 with the following reason. “Aut...
I get the following Event on the server – security: failure - 2014/07/16 13:50:06 - Microsoft-Windows-Security-Auditing (6273) - n/a "Network Policy Server denied access to a user. Contact the Network Policy Server administrator for more information. User: Security ID: %1 ...
Event ID: 6273 Task Category: Network Policy Server Level: Information Keywords: Audit Failure User: N/A Computer: nps01.corp.xyz.com Description: Network Policy Server denied access to a user. Contact the Network Policy Server administrator for more information. ...
Event ID: 6273 Task Category: Network Policy Server Level: Information Keywords: Audit Failure User: N/A Computer: RADIUS1.abc.net.np Description: Network Policy Server denied access to a user. Contact the Network Policy Server administrator for more information. ...
Event ID: 6273 Task Category: Network Policy Server Level: Information Keywords: Audit Failure User: N/A Computer: Auth01### Description: Network Policy Server denied access to a user. Contact the Network Policy Server administrator for more information. User: Security...
Event ID: 6273 Task Category: Network Policy Server Level: Information Keywords: Audit Failure User: N/A Computer: test1.nps.com Description: Network Policy Server denied access to a user. Contact the Network Policy Server administrator for more information. ...
NPS -> AP: RADIUS acces reject; EAP code 4 (failure), type 25, id 3, no message Log Name: Security Source: Microsoft-Windows-Security-Auditing Date: 7/12/2010 1:25:04 AM Event ID: 6273 Task Category: Network Policy Server Level: Information ...