Cant auto roles user with sync LDAP

Description

I cant auto roles user with sync LDAP. i have configure

  1. Registration with Authentication Services: yes
  2. Default Roles for Authentication Services: user
  3. Merge Existing Users: yes
  4. I not use LDAP group user

Server Setup Information

  • Version of Rocket.Chat Server: 3.4.1
  • Operating System: Centos 7
  • Deployment Method: VM with rocketchat installed with mongodb
  • Number of Running Instances: 1
  • NodeJS Version: 12.16.1
  • MongoDB Version: 4.0
  • Proxy: No
  • Firewalls involved: No

Any additional Information