Originally Posted by
Mon_
Correct, we have cancelled the return flight after flying the outbound.
That's going to be a problem.
Originally Posted by
Mon_
Or is there anything else I can try. We have about $2500 in FCC which will go to waste if not extended.
You're unlikely to be able to extend that credit at all. You have a partially-used ticket, and any additional flights you try to add to that ticket will need to be combinable with the original ticket.