Hello, my mother is processing a Visa K1 fiancé (Mexico to USA). She received a mail from the consulate from Ciudad Juarez that she should pay the visa fee to schedule her interview, it took my mom 4 days to fill her DS-160 and pay the fee, when she enter the portal it said that her interview was that day at 8 a.m. (so in theory she missed the date), but we understand that an interview date cannot be scheduled without having paid the fee. She contact the consulate but they told her that she has a penalty of 1 year because she missed the interview although it was the system fault. Can this be fixed? She is very upset about this situation and doesn't know what to do. I would appreciate your advice.