Do you correspond to your own domain?
Although it corresponds to the original domain, only premium users can use it.
For details on how to set up your own domain, please refer to the following.
"Usage Manual> Mail Form> Preferences> Setting Up Your Own Domain"
For details on premium users, please see the following page.
"User's Manual> WOX General> Premium User"
For details on how to set up your own domain, please refer to the following.
"Usage Manual> Mail Form> Preferences> Setting Up Your Own Domain"
For details on premium users, please see the following page.
"User's Manual> WOX General> Premium User"