I'm helping a few days in a company which uses zimbra as internal mail and I'm new on it.
We need to change de admin account password. I use the admin user to enter in the admin console but I can't change the password because It says It's using external authentication and the button is disabled.
In the configuration I can see It's using Active Directory because are two IP address pointing to the AD servers.
The problem is I can't find the user "admin" in the Active Directory to change the password.
This should be the user created during the installation.
Where is stored? How can I change this password?
Thank you in advance.