I am not able to login using cn=admin,dn=example,dn=com or using cn=ebox,dn=example,dn=com because I get an authentication failure in both cases.
Hi, I am new in this, but in my case I use and works with
cn=ebox, dn=[my machine name], dn=mshome,dn=net
with the passwd in ldap.secret
edit in config.php
$ldapservers->SetValue($i,'login','dn',cn=ebox, dn=[my machine name], dn=mshome,dn=net);
Maybe helps