I've discovered that #4 is not syncing a new "video" group I created, while the other 3 all have the group.

When looking at dirsrv error log, I am seeing the following after running an ipactl stop / ipactl start:

[27/Jan/2022:11:35:55.158724429 -0600] - ERR - set_krb5_creds - Could not get initial credentials for principal [ldap/freeipa4.cluster@US.EP.CORP.LOCAL] in keytab [FILE:/etc/dirsrv/ds.keytab]: -1765328228 (Cannot contact any KDC for requested realm)
[27/Jan/2022:11:35:55.169790450 -0600] - INFO - slapd_daemon - slapd started.  Listening on All Interfaces port 389 for LDAP requests
[27/Jan/2022:11:35:55.173079823 -0600] - INFO - slapd_daemon - Listening on All Interfaces port 636 for LDAPS requests
[27/Jan/2022:11:35:55.175096801 -0600] - INFO - slapd_daemon - Listening on /var/run/slapd-US-EP-CORP-LOCAL.socket for LDAPI requests
[27/Jan/2022:11:35:55.235218894 -0600] - ERR - schema-compat-plugin - schema-compat-plugin tree scan will start in about 5 seconds!
[27/Jan/2022:11:35:58.368835716 -0600] - ERR - NSMMReplicationPlugin - bind_and_check_pwp - agmt="cn=meTofreeipa.us.ep.corp.local" (freeipa:389) - Replication bind with GSSAPI auth failed: LDAP error 49 (Invalid credentials) ()

I am unsure what the issue is or how to resolve this. Could I get some assistance with being pointed in the right direction?

Thank you!