LDAP connection configuration

Hi, we are trying to connect Camunda to our AD but we can’t.

Our file has the following configuration

ldap:                                                                                                                                                                     
  enabled: true                                                                                                                                                           
  server-url: ldaps://172.26.255.38:389                                                                                                                                      
  administrator-group-name: camunda-admin                                                                                                                                 
  accept-untrusted-certificates: false                                                                                                                                    
  manager-dn: uid=itopconexion,ou=office-berlin,o=camunda,c=org                                                                                                                  
  manager-password:###########                                                                                                                                                
  base-dn: dc=ceibal,dc=local                                                                                                                                                
  user-search-base: ''                                                                                                                                                    
  user-search-filter: (objectclass=person)                                                                                                                                
  user-id-attribute: uid                                                                                                                                                  
  user-firstname-attribute: cn                                                                                                                                            
  user-lastname-attribute: sn                                                                                                                                             
  user-email-attribute: mail                                                                                                                                               
  user-password-attribute: userpassword                                                                                                                                   
  group-search-base: ''                                                                                                                                                   
  group-search-filter: (objectclass=groupOfNames)                                                                                                                         
  group-id-attribute: cn                                                                                                                                                  
  group-name-attribute: cn                                                                                                                                                
  group-member-attribute: member                                                                                                                                          
  sort-control-supported: false

Our domain is: ceibal.local

We appreciate your comments.

Greetings