It is possible that Air Marshall is showing historical data, you can verify it by simply peeking in to the Last seen column under Air Marshall ==> Rogue SSIDs.   FYI. It is expected behavior that meraki setup SSID to be flagged as Rogue SSID as it is not advertised ny an AP which belongs to ur Network or organization. Meraki Setup SSID is advertised by APs which are not added to any network.  ... View more

@NSM  It might be possible by using the API but don;t have any experience with the API so I cant say for certain sorry.  ... View more

That's correct.  Good to know it works all the way back to 2012 and vice versa! ... View more

We had something similar at a customer. Can you check your MTU size. We had fragmenting issues when sending over the hash so it became corrupted and denied by the nps server.   ps. what do you see in the meraki logging regarding radius requests? ... View more