Random DC's EP6

[[Dev]DeadGhost]

hello, i have a problem where players will get random disconnects all the time, my server is ep6.3 with shens files does anybody have any idea what might be causing this?

 Spoiler

2016-07-03 09:08:42 PS_GAME__system log start (Game01) [GERMANY]

2016-07-03 09:09:15 connect mgr 1608

2016-07-03 09:09:15 Server Version : 31462814

2016-07-03 09:09:15 connect dbagent 1612

2016-07-03 09:09:15 connect gamelog 1624

2016-07-03 09:09:15 Market End -----------------------

2016-07-03 09:09:15 cannot open .\Data\Lua\203.lua: No such file or directory

2016-07-03 09:09:15 cannot open .\Data\Lua\203.lua: No such file or directory

2016-07-03 09:09:15 cannot open .\Data\Lua\203.lua: No such file or directory

2016-07-03 09:09:15 cannot open .\Data\Lua\203.lua: No such file or directory

2016-07-03 09:09:15 cannot open .\Data\Lua\203.lua: No such file or directory

2016-07-03 09:09:15 cannot open .\Data\Lua\203.lua: No such file or directory

2016-07-03 09:09:15 cannot open .\Data\Lua\203.lua: No such file or directory

2016-07-03 09:09:15 cannot open .\Data\Lua\203.lua: No such file or directory

2016-07-03 09:09:15 cannot open .\Data\Lua\203.lua: No such file or directory

2016-07-03 09:09:15 cannot open .\Data\Lua\203.lua: No such file or directory

2016-07-03 09:09:15 cannot open .\Data\Lua\203.lua: No such file or directory

2016-07-03 09:09:15 cannot open .\Data\Lua\203.lua: No such file or directory

2016-07-03 09:09:15 cannot open .\Data\Lua\203.lua: No such file or directory

2016-07-03 09:09:15 cannot open .\Data\Lua\203.lua: No such file or directory

2016-07-03 09:09:15 cannot open .\Data\Lua\203.lua: No such file or directory

2016-07-03 09:09:15 cannot open .\Data\Lua\218.lua: No such file or directory

2016-07-03 09:09:16 Start CWorldSendThread=11036

Module list:

C:\ShaiyaServer\PSM_Client\Bin\ps_game.exe, loaded at 0x00400000 - 11/09/14 17:10:08

2016-07-03 09:09:16 cmd killcnt on

2016-07-03 10:17:43 1 1 SWorker::Run():m_iocp.GetStatus() 121 (2540)

2016-07-03 10:17:43 discon client: ( 5, 121) T=001:07:00:000, RC=556,RCS=0, RB=8477,RBS=2, SC=2446,SCS=0, SB=73972,SBS=18