[Theli93]

Just a thought as I saw the option to 'Update the Id during scrobbling' in the Scrobbling settings so maybe try that or de-select if already using it. Worth a shot if you haven't already.

Thank you beljim7419.
I deactivated the settings "Durring scrobbling, update ID for library movie if ID is missing" and "Durring scrobbling, update ID for library tv show if ID is missing". That appears to have resolved the issue. I watched Transporter - The Series, "Boom" ; which is DVD order 2x04. It did in fact scrobble and rate the same episode now, (Aired order) 2x02, which is the correct episode.

Two things:

1. this would be a good cautionary note for others using DVD, Absolute or some other non-standard(custom) order.
   
2. I would gather from this that, it is in fact looking up and using the ID based upon season and episode, regardless of whether the "ID is missing" or not. Something that should be investigated for correction.
   

Thank you again for your assistance.