try holding the reset button on the back of the CCK-W for 30 seconds. then on your HDDVR press
MENU ➜SETTINGS & HELP ➜SETTINGS ➜NETWORK SET UP ➜RESTORE DEFAULTS ➜CONNECT NOW ➜GET CONNECTED ➜WIRELESS. the receiver will then scan for Wi-Fi networks and should d find yours. once it finds your SSID, select your network name. if your network is secured, it will ask you to type in your password. if successful, you will get a message that says "congratulations, your receiver is connected to the internet" Note that your SSID and/or password cannot have any spaces and/or special characters
I had this same problem with my system. My devices are not the same as yours but.... this is what I did and I was able to connect.
I had to use the advanced settings to put my IP address in manually. You have to get the information from the router.
Go to a browser on your computer and type in 192.168.1.1 (most routers) and type in username and password, (which should be on the router somewhere). Then find the IP address for the connection kit. Take that info and type it in to the boxes from the advanced settings screen on your TV.
I hope this helps.