Undetermined error

[billtour]

I don't know if they are related, but this is just one of several problems I'm having with Linux Lite.  I have created a post for a problem getting VLC installed and working and another post for an issue with getting a DVD burner to work other than to watch a commercial DVD.

Thanks for any help you can offer.  Here is the update error log:

===========================
Install Updates Error log
===========================
Install Updates could not fetch the package cache information lists.
Go to https://www.freecinema2022.gq/forums/ and paste the log below into a new or existing thread for assistance.

============ Log ===========

Hit:1 http://repo.linuxliteos.com/linuxlite emerald InRelease
Hit:2 http://archive.canonical.com/ubuntu focal InRelease
Hit:3 https://mirror.cs.pitt.edu/ubuntu/archive focal InRelease
Hit:4 https://mirror.cs.pitt.edu/ubuntu/archive focal-updates InRelease
Hit:5 https://mirror.cs.pitt.edu/ubuntu/archive focal-backports InRelease
Get:6 https://mirror.cs.pitt.edu/ubuntu/archive focal-security InRelease [114 kB]
Get:7 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/main i386 Packages [619 kB]
Get:8 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/main amd64 Packages [2,302 kB]
Get:9 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/main Translation-en [366 kB]
Get:10 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/main amd64 c-n-f Metadata [13.0 kB]
Get:11 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/restricted i386 Packages [31.8 kB]
Get:12 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/restricted amd64 Packages [1,973 kB]
Ign:12 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/restricted amd64 Packages
Get:13 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/restricted Translation-en [276 kB]
Get:14 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/restricted amd64 c-n-f Metadata [552 B]
Get:15 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/universe i386 Packages [604 kB]
Get:16 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/universe amd64 Packages [853 kB]
Get:17 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/universe Translation-en [176 kB]
Get:18 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/universe amd64 c-n-f Metadata [18.6 kB]
Get:19 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/multiverse i386 Packages [7,388 B]
Get:20 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/multiverse amd64 Packages [29.3 kB]
Get:21 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/multiverse Translation-en [6,120 B]
Get:22 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/multiverse amd64 c-n-f Metadata [620 B]
Get:12 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/restricted amd64 Packages [1,973 kB]
Ign:12 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/restricted amd64 Packages
Get:12 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/restricted amd64 Packages [2,523 kB]
Ign:12 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/restricted amd64 Packages
Get:12 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/restricted amd64 Packages [2,523 kB]
Ign:12 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/restricted amd64 Packages
Ign:12 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/restricted amd64 Packages
Err:12 https://mirror.cs.pitt.edu/ubuntu/archive focal-security/restricted amd64 Packages
  Undetermined Error [IP: 136.142.23.206 443]
Fetched 114 kB in 22s (5,156 B/s)
Reading package lists...
E: Failed to fetch https://mirror.cs.pitt.edu/ubuntu/archiv...4/Packages  Undetermined Error [IP: 136.142.23.206 443]
E: Some index files failed to download. They have been ignored, or old ones used instead.