Hi Melvin,
Thank you for visiting us here at planDisney with your question. I am so happy to see you are planning a visit to Disneyland Resort this fall, it looks like you are going to have a magical visit in both Theme Parks!
Theme Park Reservations are now required for every time you would like to enter into a Theme Park, and are being released on a rolling basis. It could be that your dates have simply not been released yet, since you have already linked your Theme Park Tickets to your Disney Account. After a quick look using the
Theme Park Reservation Availability Calendar, reservations are available for early October. Take a look and see if your dates are now available and once they are, try making your Theme Park Reservations again. If the date is available and you still are unable to secure your reservation, I suggest calling
Ticket Services and a Cast Member will be able to get your Theme Park Tickets sorted out.
Hopefully you will be able to make your Theme Park Reservations soon, Melvin. If you have any other questions, please come back to
planDisney. We are here to help in any way we can.
~Stephanie