Total FB newbie here. I have zero miles in my acct. I'm trying to find availability on IND-GVA in Sep, and the calendar view shows several dates with the expected 62.5k rate. However, when I click any of them, the next page gives me "A technical error occurred and your request could not be completed. We apologize for any inconvenience. Please try again later."

Is this because I have no miles? I would like to see the flights if possible, but it's erroring out before then.