Message when installing WG511T, netgear

hi there,

 

when finishing off installing the software for the WG511T i get a message

 

" The supplicant support has not been installed correctly, you need to run setup again to fix the problem if instead you continue, 802, 1x  and WPA will be disabalaed

 

Now i get this as sson as the wirless connection is connected, but then it goes off or turns red, and then comes back on and then off again, it keeps doing this.  I did re-install the software again, and it worked, but as sson as i switched off the computer and then switched it on again, it gave me the same message.

what can I do?