http://trailers.apple.com/trailers.cer doesn't exist anymore

I am trying to add the certificates but this page doesnt exist anymore nor does the wsj one. So how can I get these certificate files so that I can install them onto my Apple TV?

I don't always upload but when I do upload, I upload using just the ip/trailers.cer (NO http prefix required) for example:

192.168.1.101/trailers.cer

When you set the send data to apple to NO then tap (NOT HOLD) play it should put you right in the profile upload screen.

https://www.youtube.com/watch?v=PvyQhwYfECE

Otherwise if you need to make certs follow this official guide (or if you are using a mac you can optionally use OpenPlex in my signature you have a nas):

https://github.com/iBaa/PlexConnect/wiki/Install-Guide

The certifictates have never been downloaded, always created