Captive Portal + Radius Server : Error sending request: No valid RADIUS response

[khutpidor]

I am newly to Pfsense.
I start working on it and complete few configuration.
I come through several Video on Youtube.
I plan to use captive Portal along with RadiusServer 2.
My requirement if that I want to limit the user Data Usage & Limit Bandwidth under control.
But I face the problem with Radius Server Service Cannot Running.

If give Error: Error sending request: No valid RADIUS responses

[Gertjan]

Hi,

As far as I know, "FreeRadius 2" has been replaced by something better : FreeRADIUS 3.x package is here! Feedback, please

[khutpidor]

I try Radius 3 also, but it seems to be the same.

I try to check with the Log, but it shows nothing