I'm trying to install Trinity 14.1 on my brand new Ubuntu 20.04 Gnome(ugh) pc.

I have the ppa(s) set up in /etc/apt/sources.list.d : deb http://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-r14.1.x <noble> main deps deb-src http://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-r14.1.x <noble> main deps

I did the import of the GPG signing key.

Doing a $ sudo apt-get update

gives me this: : : : Ign:5 http://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-r14.1.x <noble> InRelease Err:6 http://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-r14.1.x <noble> Release 404 Not Found [IP: 37.205.10.16 80] Reading package lists... Done E: The repository 'http://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-r14.1.x <noble> Release' does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default.

Huh? Looking in Index of /trinity/deb/trinity-r14.1.x/dists/noble/ I see both InRelease _and_ Release files

Thnks for any help! I really, Really, REALLY want to be shed of this &^#(*&^%$@ Gnome! Jonesy