Originally Posted by
flightfulbird
... yet now, logging in with either account right from the beginning before entering the SkyMiles search menu, it still doesn't show. This is probably good in my situation, though, because your response indicates that since I wasn't logged in at the time I started the search, what I was seeing yesterday should have been inventory/availability for all pax and not just Medallions?...
Are you certain the account holders are at least Silver Medallion? Having 25K or more redeemable miles in the account doesn't necessarily equate to Medallion status. That might explain why you don't see the check box even when you log in.