I have this strange problem. Sometimes my wiimote cease to respond in MH3.
For example, if i press "home", sometimes it became disconnected (but remain on. I know it's disconnected because my second wiimote can't connect). Sometimes it happens when I'm navigating a menu, but only in Monster Hunter 3.
Sometimes it works without issues.
I am on a 4.2E, with hermes 222, 223 (I use this for MH3), 249v19.

Any ideas?