Hi Colleagues,
I have an issue with KeyCloak 18.
LDAP connection and authentication is ok, bit while I try to sync users from LDAP, I'm getting error in log: "The server is not configured to pass through control 1.2.840.113556.1.4.319"
LDAP support Team has checked logs on server. Here is a result:

[09/Jun/2022:12:46:21 +0100] - OPERATION - INFO - conn=902990 op=0 BIND RESPONSE err=0 msg="" etime=2
[09/Jun/2022:12:46:21 +0100] - OPERATION - INFO - conn=902990 op=1 msgid=2 SEARCH base="ou=people,ou=global,dc=dbgroup,dc=com" scope=2 controls="1.2.840.113556.1.4.319,2.16.840.1.113730.3.4.2" filter="(&(memberof=cn=Delta*,ou=Central_RU_Reporting_Set,ou=groups,ou=services,ou=global,dc=dbgroup,dc=com)(objectclass=top)(objectclass=inetOrgPerson)(objectclass=organizationalPerson)(objectclass=person))" attrs="whenChanged whenCreated mail givenName objectGUID cn sn objectclass userAccountControl pwdLastSet "
[09/Jun/2022:12:46:21 +0100] - OPERATION - INFO - conn=902990 op=1 SEARCH RESPONSE err=12 msg="The server is not configured to pass through control 1.2.840.113556.1.4.319" nentries=0 etime=1
[09/Jun/2022:12:46:51 +0100] - OPERATION - INFO - conn=902990 DISCONNECT
[09/Jun/2022:12:46:51 +0100] - DISCONNECT - DEBUG - conn=902990 Disconnection request enqueued
[09/Jun/2022:12:46:51 +0100] - DISCONNECT - INFO - conn=902990 reason="admin limit exceeded" msg="connection idle time-out has expired "
Support engineer said that control 1.2.840.113556.1.4.319 will not be supported by LDAP server.
What can you suggest here, please?