I forgot my PW and ID. What should I do?
Please refer to below answers as needed
You can sign in to your account online via your ID and email address.
If you forgot your ID, but remember the email address used for sign-up, please use the email address to sign in. You can also check your ID in the My Account page after signing in.
However, if you do not remember the email address used for sign-up, please .
To find your password, please follow the indicated guideline below.