btw,
yesterday, it worked, min_group_id_to_connect: 2
my player can't logged in more 2 IDs.
now, i tried to re-sett my server, and i set like this
// Required account group id to connect to server.
// -1: disabled
// 0 or more: group id
group_id_to_connect: -1
// Minimum account group id required to connect to server.
// Will not function if group_id_to_connect config is enabled.
// -1: disabled
// 0 or more: group id
min_group_id_to_connect: 2
and it not working, my player can login 3 ID.
is that because i changed my client? X_X.