first2none

I have just recently started getting into Mangos and I have it compiled and everything I need I'm pretty sure. Issue: Whenever we teleport or go into cities the server crashes. So I go read the server info sheet and it displays this error ERROR:SESSION: received not allowed opcode CMSG_LFD_PLAYER_LOCK_INFO_REQUEST (0x036E) Which causes the user to get kicked out of the server. Not sure what It means or how to fix so if anyone has any ideas or knows how to fix it let me know.