Configure Rockey Linux to join Windows Active directory

I am trying to get Rockey Linux to authenticate to Active Directory for a home lab. I followed this guide but no luck

The Rockey server is able to ping the windows server and resolve it by IP and domain name. I was able to join the Linux server to AD but unable to login as using an AD account. The SSSD service Is giving me an GSSAPI Error unspecified GSS failure.

I am a bit over my head on this one. Where to start?
/etc/sssd/sssd.conf
[sssd]
domains = example.local
config_file_version = 2
services = nss, pam
default_domain_suffix = example.local

[nss]
homedir_substring = /home

[domain/example.local]
ad_server = example.local
ad_domain = example.local
krb5_realm = EXAMPLE.LOCAL
realmd_tags = manages-system joined-with-adcli
cache_credentials = True
id_provider = ad
krb5_store_password_if_offline = True
default_shell = /bin/bash
ldap_id_mapping = True
use_fully_qualified_names = True
fallback_homedir = /home/%u@%d
access_provider = ad
ad_hostname = WIN-CTJ8UV55N1T
dyndns_update = true
dyndns_refresh_interval = 43200
dyndns_update_ptr = true
dyndns_ttl = 3600
dyndns_auth = GSS-TSIG