This is NOT true, you need to have the Attractions Department e-mail you the actual voucher that will be sent in an e-mail as an
attachment, if it does not say voucher on it then it is not in fact a voucher. I have printed the first e-mail I got and also the one from my account and later found out from previous posters that it is not the voucher. I called LMT today and they finally e-mailed me the actual voucher which says right on it: ***Exchange this voucher at any main entrance Ticket Window to receive your admission tickets. Guests staying at a hotel of the
Disneyland® Resort may exchange this voucher at the hotel front desk upon check-in for admission tickets. Photo identification will be required for issuance of all Disneyland® Resort theme park tickets. Subject to restrictions and change without notice. VOID IF ALTERED. Disneyland® Park and Disneys California Adventure Park hours vary and are subject to change without notice. Unused tickets and vouchers are not refundable. ***.
It also looks NOTHING like the receipt and other thing I had printed from my account. The Attractions Department is the only one who is able to e-mail the actual voucher so whoever you speak to if they are not in the Attractions Department they would not know that the receipt is not good enough to get your tickets at the DLR gate. It's too bad that they aren't told about this so they aren't giving false information unknowingly.