https://www.manageengine.com/products/active-directory-audit/audit-permissions-configuration-ad-audit-plus.html

Having successfully accomplished all that writing, I am getting the following status:

When I click on the link provided by the error, I have access to the following content:

https://www.manageengine.com/products/active-directory-audit/help/admin/domain-settings/authentication-for-collecting-audit-data.html

In this documentation, I have doubts about the following section:

My question is about how can I enable the Add User or Group button. Even the documentation the button has disabled.

Besides that, if you compare the troubleshooting documentation provide for each link above there are differents paths for the same problem: configure the AD Audit account in GPO and configure the AD Audit account in local policie.

Wich the right documentation?

Thanks!