I have the same problem with my 5.3 server. Everything is ok - connected, passwords are right, etc, it just seems like clients (EU/NA) are on other version than server even tho it's "5.3".
Fixed part:
Edit: Link to pastebin:
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lines 11204-11222
<item_template id="100001386" name="Balance-Test_PvP_Sword_E1_65A" desc="1599845" name_desc="test_sword_pvp_n_e1_65a" level="65" mask="138366" category="SWORD" weapon_type="SWORD_1H" attack_type="PHYSICAL" max_stack_count="1" item_type="NORMAL" quality="EPIC" price="5" race="PC_ALL" restrict="1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1" bonus_apply="EQUIP" equipment_type="WEAPON" slot="3" max_enchant="15" m_slots="6" s_slots="2" exceed_enchant="true"> <modifiers> <rate name="ATTACK_SPEED" value="-19" bonus="true"/> <add name="PHYSICAL_ATTACK" value="43" bonus="true"/> <add name="PHYSICAL_CRITICAL" value="79" bonus="true"/> <add name="PHYSICAL_ACCURACY" value="159" bonus="true"/> <add name="MAXHP" value="566" bonus="true"/> </modifiers> <weapon_stats min_damage="186" max_damage="229" attack_speed="1400" physical_critical="50" physical_accuracy="989" parry="1026" magical_accuracy="336" attack_range="1500" hit_count="2"/> <idian burn_attack="29" burn_defend="92"/> </item_template> <item_template id="100001387" name="Triumphant Legion's Sword" desc="1599779" name_desc="sword_legion_n_l1_10a" level="10" mask="138316" category="SWORD" weapon_type="SWORD_1H" attack_type="PHYSICAL" max_stack_count="1" item_type="NORMAL" quality="LEGEND" price="5" race="PC_ALL" restrict="10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10" bonus_apply="EQUIP" slot="3" equipment_type="WEAPON" max_enchant="10" m_slots="3"> <actions> <remodel type="2"/> </actions> <weapon_stats min_damage="16" max_damage="20" attack_speed="1400" physical_critical="50" physical_accuracy="274" parry="173" magical_accuracy="52" attack_range="1500" hit_count="2"/> <acquisition type="REWARD" count="12" item="186000199"/> <idian burn_attack="29" burn_defend="12"/> </item_template>