We are flying on July 24th. Yesterday the reservation said 90 days until departure. We could not get seat assignments--checked several times. This morning it says 89 days and we still cannot get seats. I called the PE line and she couldn't do it either. She tried another flight on the same day and was unable to assign seats. Said the guy that downloads that program must be gone. We have never had this happen previously. Has anyone else had this experience? Any explanation? (I doubt that only one person performs that task.)