try disable framelimitter first, then after load a save file , you can enable framelimitter if you want.sun and moon don't work the soft just stops working when you press start
EDIT: even after using 24-9 user folder on 22-11 chinese build i still get random freezes any solution guys?
if you still get random freeze, make sure you have fresh Nand folder (size: 1,03-1,04mb)