NPS as RADIUS Server - Spinning Wheels ;/

Hi guys,

Setting up AAA auth for Aruba 2930 management interface is causing some grief on the NPS side. I have added CHAP, MS-CHAP v1, MS-CHAP v2, and PAP authentication methods but to no avail sadly. As you see below in the event viewer logs under 'Reason': "The user attempted to use an authentication method that is not enabled on the matching network policy." The authenitcation type shown in the logs is 'PAP', however it is already added in the network policy. Please guide. Is anyone familiar with the error and how can we fix it?

EVENT ID: 6273 Reason Code: 66 

Authentication Type: PAP

EAP Type: - Account Session Identifier: - Logging Results: Accounting information was written to the local log file. 

Reason: The user attempted to use an authentication method that is not enabled on the matching network policy.

Do you think I need to change the processing order for this? Or should I disable the other network policies instead?

Thank you so much in advance.

Hamza