Running the Customer Interface throwing "racina: ORA-00001: unique constraint (AR.HZ_LOCATIONS_PK) violated and racina: Error inserting addresses." Errors

When trying to Import customers using Customer Interface (RACUST) and receive the following error:

ORA-00001 running Customer Interface

racina: ORA-00001: unique constraint (AR.HZ_LOCATIONS_PK) violated

racina: Error inserting addresses.

The Customer Interface process is attempting to insert an existing location_id in the HZ_LOCATIONS table.