I have a non-Hubspot form on a non-Hubspot landing page collecting leads from a Facebook campaign. When we launched the campaign the Original Sources were coming through correctly as:
Original Source: SOCIAL_MEDIA Original Source Drill-Down 1: Facebook
Suddenly, overnight the Original Sources changed to: Original Source: Offline Original Source Dill-Down 1: SALESFORCE
We did not make any changes. Any idea what has caused this, and how to fix it?