Dependent Components with Blank Ids

Hi,

We are on Dynamics CRM 2015 on-premise version. When I try to delete an entity, it gives me an error message saying that dependent components detected. However, when I go to the details page, I cannot see the components. They seem to not have any names or ids (empty guids) and I also cannot find these dependencies in the SDK Message Processing Step and SDK Message Processing Step Image tables.

Anyone has any idea on how I can delete these dependencies?

Thanks,

Bob