New user account registration
Member registration is required to use ITOHEN-IDAS.
![](http://catech.co.jp/ITOHEN-IDAS/wp-content/uploads/2019/12/01_01_ログイン画面-576x1024-2.jpg)
- Tap “New User?” at the top right of the LOGIN button.
![](http://catech.co.jp/ITOHEN-IDAS/wp-content/uploads/2019/12/02_01_新規ユーザ登録-576x1024.jpg)
- Enter User ID
※Used for login and user search (cannot be changed after registration)
※Specify from 6 to 32 characters using half-width alphanumeric characters and “-” “.” “_” - Enter Name
※Specify a character string within 50 characters that is easily recognized by other users - Enter E-mail
※Please note that if you make a mistake, you will not receive the authentication code
※If you want to change your E-mail, please change from the WEB screen - Agree to the terms and check the checkbox
- When you tap the “Get Code” button, the code will be sent to the email address entered in step 3. Use the authentication code in the next step
![](https://catech.co.jp/ITOHEN-IDAS/wp-content/uploads/2019/12/02_05_新規ユーザ登録認証コード-576x1024.jpg)
- Enter the authentication code sent to the e-mail address you entered in the previous step 3 and tap the “Verify” button to perform authentication.
![](https://catech.co.jp/ITOHEN-IDAS/wp-content/uploads/2019/12/02_06_新規ユーザ登録パスワード設定-576x1024.jpg)
- Enter any password with at least 8 characters and tap the “Submit” button to complete the membership registration.
※Password must be a mix of at least one numeric and at least one special character
Trouble shooting
Q. On the authentication code input screen, before entering the code, I returned to the previous page and could not enter the authentication code.I tried to register again, but I couldn’t proceed because displayed an error that User ID and Email were already used.
![](https://catech.co.jp/ITOHEN-IDAS/wp-content/uploads/2019/12/01_01_ログイン画面-576x1024-3.jpg)