H6837WIP_problem connection wireless WiFi

Hello,
my name is Luis Felipe and I am from Italy.

I have recently bought an your camera (H6837WIP).
I can\'t connection my camera in WiFi in my lan at my home.
I followed your Installation Guide but when I disconnect the network cable
and the camera reboot, the camera doesn\'t connect in the lan with WiFi connection.
The model is H6837WIP and the version of firmware is 0.1.3.5.63

Router model Linksys WAG320N with WPA2_mixed protection AES - TKIP.

Can you help me please?

Thank you soo much