This is horrible. Unacceptable. How can this happen?Just wanted to share in case in makes you feel better, OP- lots of people are making mistakes/not paying attention to park reservations. I was there last week at a AKV-Kidani bus stop and a woman (who had paid for a whole week at Kidani!) was shocked to hear she needed to make reservations. She had none, and was convinced they wouldn’t turn her away as long as she had a ticket. That’s the hard way to learn!
The system should be that you select your park reservations first. Then buy the ticket. There is no way you should be able to have an admission ticket and not be admitted.
If park capacity isn’t available, you should not be able to buy a ticket.
Bad job by Disney.