Hi, I have a Wii Mote Motion Plus and nunchuk that I've been using in my Wii console. Since I purchased the WiiU, I've been using the Wii Mote Motion Plus from my Wii. Just recently, I played some games requiring nunchuk. I connected my old nunchuk from wii and it is not being detected. Is there a compatibility issue? My Wii Mote and Nunchuk is from Wii Tested it from my old wii console and everything is working fine. I hope you can help me before I purchase a new Wii Remote Plus and Nunchuk with WiiU tag on them. Thank you.