What am I doing wrong? Help!

Trying to set up Openfire on my network so we can begin using Spark. Keep getting DN syntax error.

Here are my settings.

LDAP Server

Server Type : Active Directory

Host : **geserver2.gedomain.local **Port: 389

Base DN: cn=Users;dc= activedirectory,dc=gedomain,dc=local

Authentication

Administrator DN : cn=Administrator,cn=Users,dc=activedirectory,dc=gedomain,dc=local

Password: ******

What is wrong here? Should it be dc=activedirectoryusersandcomputers ?

I’m getting below:

Error autenticating with the LDAP server. Check credentials.

**Please respond to upinflamezzz@yahoo.com if possible. Thanks.
**

I’m past this and onto user and group names.