[tde-users] TDE repositories - keyring, etc. - problems?

I seem to be having problems updating my sources.list, so I am wondering if it's just me, or is everybody else having problems, too. I checked the TDE page for repositories, but they're still the same as what I have. Just to complicate matters even more for myself, we have been having big problems with our internet here, due to flooding and damage. For the past two weeks, it has been hard even to send and receive emails. However, last night and this morning, things seem back almost to normal. Today I am listening to online radio while downloading some television news programs, doing other work online. But now my Trinity repositories seem rather uncertain or unstable. Here's the error message I get: W: GPG error: http://tde-mirror.yosemite.net/trinity/deb/trinity-r14.1.x daedalus Release: The following signatures were invalid: BADSIG C93AF1698685AD8B Trinity Desktop Environment Archive Signing Key E: The repository 'http://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-r14.1.x daedalus Release' is not signed. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details. So I tried downloading the new keyring deb package, but I get an error for that, as well: wget -c -t --show-progress --retry-connrefused --no-check-certificate https://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-keyring.deb --2024-01-26 09:27:35-- https://mirror.ppa.trinitydesktop.org/trinity/deb/trinity-keyring.deb Resolving mirror.ppa.trinitydesktop.org (mirror.ppa.trinitydesktop.org)... 37.205.10.16 Connecting to mirror.ppa.trinitydesktop.org (mirror.ppa.trinitydesktop.org)| 37.205.10.16|:443... connected. HTTP request sent, awaiting response... 302 Found Location: http://cassini.mirrorservice.org/sites/trinitydesktop.org/trinity/deb/trini… [following] --2024-01-26 09:27:40-- http://cassini.mirrorservice.org/sites/trinitydesktop.org/trinity/deb/trini… Resolving cassini.mirrorservice.org (cassini.mirrorservice.org)... 212.219.56.182 Connecting to cassini.mirrorservice.org (cassini.mirrorservice.org)| 212.219.56.182|:80... Terminated I am the one who terminated the connection, because it just hangs for ever with nothing happening. Help, anybody? Bill