Ldap user did not obtain expected administrative privileges

Using ldap authorisation, configuration I am following the official recommended configuration, but currently I can’t get normal administrator permissions (ldap group exists and users are included in it)

search_base_dns = ["dc=test,dc=com"]
group_search_filter = "(&(objectClass=groupOfUniqueNames)(uniqueMember=%s))"
group_search_base_dns = ["ou=groups,dc=test,dc=com"]
group_search_filter_user_attribute = "uid"

group_dn = "cn=grafana-admin,ou=groups,dc=test,dc=com"
org_role = "Admin"

group_dn = "*"
org_role = "Viewer"

name = "givenName"
surname = "sn"
username = "cn"
member_of = "memberOf"
email =  "email"

With the above configuration enabled, the corresponding user should have administrator rights, but after testing, it only has view rights.

I made some changes to the configuration

group_dn = "*"
org_role = "Admin"

Grafana: Version 10.2.3
OS: ubuntu 18.04.4
Browser: chrom 120.0.6099.216