What do I do when I can receive email but cannot send it?
A
See if your mailer is set up as recommended in the setup guide.
If the port number of the outgoing mail server is set to 25, change it to 465 and try sending an email.
See the following page for how to set up.
Setup Guide: Mailer Settings
If you are still having problems even after changing the port number, Outbound Port 25 Blocking may be working.
Outbound Port 25 Blocking is part of Asahi Net’s anti-spam measures. See the following page for more details.
Outbound Port 25 Blocking (OP25B)
If you cannot change the outbound mail server to a number other than 25, see the following page on how to deal with the problem.
Dealing with OP25B
If the port number of the outgoing mail server is set to 25, change it to 465 and try sending an email.
See the following page for how to set up.
Setup Guide: Mailer Settings
If you are still having problems even after changing the port number, Outbound Port 25 Blocking may be working.
Outbound Port 25 Blocking is part of Asahi Net’s anti-spam measures. See the following page for more details.
Outbound Port 25 Blocking (OP25B)
If you cannot change the outbound mail server to a number other than 25, see the following page on how to deal with the problem.
Dealing with OP25B