Central Web Authentication Authentication Failed

[Anthony_Fu]

Hi Experts,

I created an SSID with CWA by Meraki CWA configuration guide but I got error log from ISE below. it showed the shared secret key between Meraki AP and ISE is incorrect, to isolate the issue not caused by shared key, another SSID with dot1x created, and ISE acts as the internal user database, it works well.

So can anyone help to give some tips to fix this issue?

Thanks

Anthony

[PhilipDAth]

Are you perhaps matching the wrong authentication type?  I don't know,  but in guessing it would use PAP. 

[Anthony_Fu]

Thanks 

yes, PAP added into authentication allowed protocol already, so it should not be root cause