Please check the spam folder and the spam filter settings.
Even if you did not set up as spam, there is a possibility that the mail server automatically blocks the reception to enhance security.
In this case, please register the domain so that you can receive e-mails from 【@airlivetv.net】.
Please make sure there are no errors in the email address you entered.
If you have registered with Gmail, Yahoo, Naver, or any other smartphone email address, it may be classified as spam.