Need Help: Wireless N 802.11 Trouble

Hi guys, I really love my WD TV LIVE and it works great with my two MacBook Pros sharing files and stuff.

But as I switched my router to wireless N (only) mode my WD TV LIVE will find the network but refuses to connect. My router is a Linksys WRT160N and for my WD TV LIVE I use a Linksys WUSB600N. It works when I switch my router to “mixed” mode (wireless 802.11 a/b/g/n) but that’s not an option for me cause it slows down my whole network.

Any help highly appreciated! :cry: