Business Layer; Using finClientContactsConsolidated to update only Contact Addresses would cause an "Object Reference not set to an instance of an Object" error

Attempting to use the finClientContactsConsolidated Class to update only Contact Addresses would cause an Object Reference not set to an instance of an Object Error.

This error was introduced here: KB #19441

This has been fixed, and now Addresses can be added or modified without having to add (or edit) other Contact Types (such as Email) at the same time.

Note: If updating Contact Addresses and Contact Methods at the same time, this error would not have been triggered.