Trying to send from a @telkomsa.net email address. Receiving works fine.
When using smtp.telkomsa.net I get a timeout error.
When using smtp.saix.net I get a relay denied error.
Tried in Windows 10 Mail, Outlook 2007 and a new version of Thunderbird on 2 different laptops.
Tried secure and unsecure with the appropriate ports.
Telkom suggested using smtp.uls.co.za. This works, but I've never heard of them.
Any ideas?
When using smtp.telkomsa.net I get a timeout error.
When using smtp.saix.net I get a relay denied error.
Tried in Windows 10 Mail, Outlook 2007 and a new version of Thunderbird on 2 different laptops.
Tried secure and unsecure with the appropriate ports.
Telkom suggested using smtp.uls.co.za. This works, but I've never heard of them.
Any ideas?