Here is the attachment. I have added all the roles to many users as well.
When I tried to login using my domain account, it displays invalid user/password.
After configuring LDAP, you need to "Map Groups" with role which means you need to map LDAP group with role and after that domain username will able to login to splunk using their domain credentials.
Thanks for the response. I have mapped the groups and assigned roles as well.
Still I am unable to login through my domain credentials.
Your help will be appreciated.