We’re trying to use the MFA Extension with our NPS server. However, when we try to connect through the NPS server with a radius client we receive no response and in the NPS server where the MFA Extension is installed the following event is generated:
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: test@axtion.nl
Account Domain: -
Fully Qualified Account Name: -
Client Machine:
Security ID: NULL SID
Account Name: -
Fully Qualified Account Name: -
OS-Version: -
Called Station Identifier: -
Calling Station Identifier: -
NAS:
NAS IPv4 Address: 192.168.0.232
NAS IPv6 Address: -
NAS Identifier: -
NAS Port-Type: -
NAS Port: -
RADIUS Client:
Client Friendly Name: Luuk PC
Client IP Address: 192.168.0.232
Authentication Details:
Connection Request Policy Name: MFA Server Request Forward
Network Policy Name: -
Authentication Provider: <none>
Authentication Server: NPS-ARBO01.ad.extra
Authentication Type: -
EAP Type: -
Account Session Identifier: -
Reason Code: 9
Reason: The request was discarded by a third-party extension DLL file.
Any idea what is happening here?