第一次抽綠卡碰到問題 - 移民

(代po)
各位大大好
我們第一次參加抽籤，但在第一個頁面就卡住，附上以下網址。

https://www.dvlottery.state.gov/ESC/(S(sd45p2pbhelhdz4z2qyhjjk2))/
CheckConfirmation.aspx

我們發現網頁送不出去出現以下字眼，可是資料都有填妥呀...
請問該怎麼辦呢？
難道是我們有其他地方填錯了？
Information: Information entered is not valid.

Please review your Diversity Visa Lottery Program Year, Last/Family Name,
First Name, Middle Name, Date of Birth, and E-mail Address to ensure that you
have entered them exactly as they were entered on your initial application.

以下是資料的填寫

1. Diversity Visa Lottery Program Year:
Select the Diversity Visa Lottery Program Year to check.
2019

2. Name:
Provide the primary entrant name exactly as entered on the Diversity Visa
Lottery Form, including punctuation. If no name was provided, select the
checkbox below.
Last/Family Name
CHEN

First Name
CHI-CHI

Middle Name
No Middle Name

3. Date of Birth:
Provide the date of birth for the primary entrant as entered on the Diversity
Visa Lottery Form.
Month Day Year
06 06 1999

4. Email Address:
Provide the email address used on the Diversity Visa Lottery Form.
Email address
已填入GMAIL

5. Authentication
Type the characters as they appear in the picture.
已填


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