Hi, My users get sometimes this weird message, when trying to log in. "The domain WHATEVER is not available" My PDC has these errors in smbd.log [2003/11/07 10:35:57, 1] smbd/conn.c:conn_new(103) ERROR! Out of connection structures [2003/11/07 10:35:57, 0] smbd/service.c:make_connection_snum(352) Couldn't find free connection. Windows box event entry: Event Type: Failure Audit Logon Failure: Reason: An unexpected error occurred during logon What is going on? I saw such errors in lists, but in 2.2.2 time... Any fix/solution? samba has LDAP backend and when the error occured, there was about 320 logons and 250 smb threads. system redhat 8. regards, Rauno Tuul