About viviON ID
About Member Registration / Login
- When I try to login, I am told that my Login ID and / or Password is correct.
- How can I register for an account?
- When I tried to reset my password, I received an email saying my account could not be found.
- I am not receiving emails from DLsite.
- I cannot access the final confirmation page of membership registration.
- I forgot my Login ID / Password
About DLNiji Account Merger
Two-Factor Authentication
- What is Two-Factor Authentication?
- I want to set up Two-Factor Authentication
- About Two-Factor Authentication Apps
- I want to disable Two-Factor Authentication
- An error occurred when entering the Authentication Code displayed in my authentication app.
- I uninstalled the linked authentication app used to set up Two-Factor Authentication