Setup Webmin LDAP Client goes to Loop

Hello

SYSTEM INFORMATION
OS type and version Debian 12
Webmin version 2.510

it’s a fresh setup - Only Debian and Webmin was installed (OK, a SSH Server is running to)

I need to setup the LDAP Client on my Webmin. (My LDAP Server is a WIN AD)

My Source for Setup is =>

i click on “Un Used Modules” LDAP Client
Msg: The NSS-LDAP configuration file /etc/ldap.conf was not found on your system. Maybe LDAP client support is not installed, or the module configuration is incorrect.

I click on Install

Msg: Reading package lists…
Building dependency tree…
Reading state information…
libnss-ldapd is already the newest version (0.9.12-4).
libpam-ldapd is already the newest version (0.9.12-4).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

Back to “Modules Settings” and Configuration category
LDAP browser and validation settings => i write down my AD/LDAP Settings

Button: Save and Save next have exactly the same … im Back on Configuration category And the Button return to module index

(Hint: i use a user in Webmin who can do “sudo”) - if i look on the Bash to /etc/ldap.conf the “ldap.conf” don’t exist.

I haven’t gotten any further than that…
I’m grateful for any advice.

Thanks in advance.

Mike