One-time password is a kind of password that can be use 1 time and after that the same password is not available. You can get the one-time password and upload the files with the password.
You have to get the password every time you want to download. You can get the password with Email.
Please enter the Email address that is the original of receive the Email with URL to download files.
If you enter the Email address that is different address of the original receiver or the address that is forwarded for not the original, it is impossible to get the one-time password. If you receive the forwarded Email, please enter the address of the original receiver.
If the Email was received “○○@sample.co.jp” first, and Ms. / Mr. Green forwards this Email to you as “▲▲@mailaddress.com.” In this case, you enter “○○@sample.co.jp “ to get one-time password.
When the address that you enter is correct, the password is sent by Email “Notification of password for downloading.” Please enter the password which is given in the password, and click the [Send password] button.