The Event ID 6273, Reason Code 16 said that, "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."Please check if the NPS connection policy or GPO for domain firewall setting to ...
Event ID 6273: Network Policy Server denied access to a user. This event occurs when there is a problem with authentication or authorization and is associated with a reason code. For more information, seeNPS Reason Codes(http://go.microsoft.com/fwlink/?LinkId=136640). Alfredo Arizaleta Just ...
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...
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 ...
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: 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: 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: test1.nps.com Description: Network Policy Server denied access to a user. Contact the Network Policy Server administrator for more information. ...
16/05/2017 14:33:14 Event ID: 6273 Task Category: Network Policy Server Level: Information Keywords: Audit Failure User: N/A Computer: NPS01.contoso.local Description: Network Policy Server denied access to a user. Contact the Network Policy Server administrator for more information. ...
on Server 2008 R2. All our existing Windows 7 clients are working without any issues. We started putting up Windows 10 and started seeing that when the user tries to RDP to the device, it gets disconnected. Looking under NPS event logs, we found that Event ID 6273. It says the ...