Erro new monster

[kikolindo]

I added the monster, he is in the game, I can see him, attack and everything, but when the monster attacks me he does the animation and does not damage and this error appears:

2021/ 1/22   00:03:39   m_nAttackFirstRange ÀÌ»ó:0 Yggdrasil Armor Bug

propMover:

MI_YGG_BUG    "Yggdrasil Armor Bug"    AII_MONSTER    221    221    317    221    350    1380    =    BELLI_MELEE    =    155    =    =    RANK_NORMAL    0    =    1    =    7764     8202     II_WEA_MOB_MONSTER3_ATK1    II_WEA_MOB_MONSTER3_ATK2    II_WEA_MOB_MONSTER3_ATK3    =    =    =    =    =    =    =    =    1000    4000    1584000    100    314    130    0    =    0    0    =    0.075    =    0    =    =    =    380    0    0    0    0    0    2000    =    =    =    =    9    10567199.5    0    =    =    1    II_WEA_HAN_HAND    VT_ITEM    =    =    =    =    =    =    =    =    SND_ITEM_ANIMAL     SND_PC_DMGWANB    =    =    =    ""

**edit**

I added the monster function in propMoverEx.inc and it is no longer giving the error from above, but even so the monster does not damage