Shutterfly Merchandise Associate interview questions

Shutterfly Recruiter emailed me to schedule an interview date/time. The day before she rescheduled the time due to a “conflict”. The day of the interview she never called or emailed. I emailed her to see what happened. I didn’t get a response until 8pm that night saying that she had a “conflict” and to reschedule once again. I responded and never heard back from her. I’ve never had that happen before. Very unprofessional, especially from a recruiter who works for Shutterfly!