Carbonio auth AD

Hi, i following to use external AD as auth https://docs.zextras.com/carbonio/html/admincli/ldap.html i succed to connect and create the accounts of the groups, but when i tried to login i see an error related to empty userPass, so investigating, the AD ldap don't use anymore this attibute, insted use unicodePwd, but the documentation says:

“The unicodePwd attribute is never returned by an LDAP search” ( http://msdn.microsoft.com/en-us/library/cc223248.aspx)

The domainlevel of the server is 2016.

any idea how to solve it?

Carbonio CE 24.9.1