The Notification Server should only have one communication profile even if one or more site services are installed. However, it is noticed that a second communication profile is created for the NS after installing site services.
ITMS 8.x
Notification Server communication profile 'Attributes' has an incorrect value in the Symantec CMDB. This can happen after migration or incorrectly modifying the 'Attributes' in the database. To verify if this problem exists, continue to 'Resolution' section
Browse to Settings > Agents / Plug-ins > Symantec Management Agent Communication Profiles > Site Server Communication profiles