Why is the GPO policy not applied?

Question

Active Directory

Greetings. There is a domain, the Default Domain Policy is at the root. All changes in this policy are normally reflected on clients. An OU is also created in the domain and group policy is assigned to it. And so the changes to this policy don't apply to PCs in this OU.
Windows Server 2012R2

Answer 1

gpresult says that the Default Domain Policy is applied which is at the root of the domain.
The log says: Group Policy settings for this computer processed successfully. New settings from 1 GPOs were detected and applied.