casio xj-f20xn network projector is not authenticate with cisco wifi

[Enamul.haque]

I have casio xj-f20xn network projector.When i try to connect cisco wifi,projector connect easily with SSID,got ip but the authentication code generated by projector is not working.In other AP like netis,TpLink,projector is working fine.Currently i have been using cisco WLC  2504 and AP model is 1700.

Please give me a solution 

thank you

[Mark Elsen]

 - 1) what do you mean by 'authentication code generated by the projector' ? 2) Is it random and or how do you then expect successful authentication(s) 3) Which authentication schemes does your WiFi-infrastructure use ? 3) Can you check it's authentication logs and see what happens if the projector tries to authenticate 4) Can you elaborate further on these topics if needed ?

 M.