For anyone else that is having this problem of the username/password being rejected by the TNT servers the helpful folk on their help desk responded with
"If they are using an email address currently we might have to provide you with the user ID that links to the email address they registered with"
In other words, when configuring ozpost to use TNT your username will need to be in the format of "CITxxxxxxxxxxxxxxxx" rather than "
[email protected]".
If you don't know your CIT number you will need to contact their helpdesk.
Cheers
RodG
Bookmarks