@Jeesoon1 I already made it work. You can see on my previous reply. Thank you.

Hi All, I finally made it work!!! It looks like the Active Directory server is talking on a different port, 3268, which is LDAP GC. I also changed the format of the Regular DN. Thank you very much to...

@Jeesoon1 Hi @Jeesoon1 I tried the configuration you've suggested, but now I received a different error. Even though my credential is correct, still it doesn't work. I tried to log in on my PC and on...

@Vincent-TP Please see the result of the ping.

@Vincent-TP I have an update on my concern: Omada Controller OC300 - LDAP Profile still not working with Active Directory - Business Community

@Vincent-TP First of all, thank you for providing the procedure. I have already configured the LDAP in our controller. At first, I updated the firmware version of the controller and then configured...