New server doesn't appear in the drop down connections list (4292543)

New server doesn't appear in the drop down connections list

The GPOAdmin service account granted the permission to modify GPOadmin server object and GPOAdmin service account itself. But SCP is not updated.

Lack of permissions for the service account to update the SCP

The service account requires rights to create a Service Connection Point on computers where GPOADmin is installed. To do so, open ADSIedit.msc or DSA.msc and connect to the Active Directory domain. Navigate to the computer where GPOADmin is installed, the computer properties, and select the Security tab. Grant the service account the following permissions: Create serviceConnectionPoint objects and Delete serviceConnectionPoint objects for This object and all descendant objects.