Event 6274 - Network Policy Server discarded the request for a user

Question

_{Monday, September 26, 2016 10:35 PM}

Hi, I started having problems with NPS. Not sure if someone has changed something in NPS server but I started receiving errors when trying to authenticate. The same is for all NPS policies - wifi users and network device login authentication.

Cannot find on internet enough information what the reason could mean. Does NPS server has not enough permissions or user?*
*

Network Policy Server discarded the request for a user.

Contact the Network Policy Server administrator for more information.

User:
*    Security ID:            NULL SID*
*    Account Name:            xxxx*
*    Account Domain:            XXX*
*    Fully Qualified Account Name:    XXX\xxxx*

Client Machine:
*    Security ID:            NULL SID*
*    Account Name:            -*
*    Fully Qualified Account Name:    -*
*    OS-Version:            -*
*    Called Station Identifier:        -*
*    Calling Station Identifier:        -*

NAS:
*    NAS IPv4 Address:        192.168.10.254*
*    NAS IPv6 Address:        -*
*    NAS Identifier:            -*
*    NAS Port-Type:            Virtual*
*    NAS Port:            388*

RADIUS Client:
*    Client Friendly Name:        Cisco_xxx*
*    Client IP Address:            192.168.10.254*

Authentication Details:
*    Connection Request Policy Name:    NW device login*
*    Network Policy Name:        -*
*    Authentication Provider:        Windows*
*    Authentication Server:        DC-01*
*    Authentication Type:        PAP*
*    EAP Type:            -*
*    Account Session Identifier:        -*
*    Reason Code:            2*
*    Reason:                There are not sufficient access rights to process the request.*

All replies (3)

_{Tuesday, September 27, 2016 7:16 AM ✅Answered}

Hi Vaidast,

Have you tried to fix issue by following link below?

Event ID 6274 — NPS Accounting Request Message Processing

https://technet.microsoft.com/en-us/library/cc735339%28v=ws.10%29.aspx?f=255&MSPPError=-2147217396

what is the NPS condition you configured?

Please re-add RADIUS client to NPS server.

Best Regards

John

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_{Tuesday, October 11, 2016 8:38 AM}

Hi,

Just want to confirm the current situations.

Please feel free to let us know if you need further assistance.

Best Regards,

John

Please remember to mark the replies as answers if they help and unmark them if they provide no help.
If you have feedback for TechNet Subscriber Support, contact [email protected].

_{Saturday, February 11, 2017 3:17 PM}

Hi,

I'm having same issues and I cannot find any article or solution pertaining to this error log.

Were you able to solved the issues? Would you mind sharing your solution

Thank you