Installing Linux Lite 3.4 updates error

[Luke]

I am also getting the same error as JRITTENB.

(I do not know how to remove the relan/exfat PPA posted as the solution.)  :-[

Thanks in advance!

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

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

Hit:1 http://us.archive.ubuntu.com/ubuntu xenial InRelease
Hit:2 http://repo.linuxliteos.com/linuxlite citrine InRelease
Get:3 http://us.archive.ubuntu.com/ubuntu xenial-security InRelease [102 kB]
Hit:4 http://archive.canonical.com xenial InRelease
Ign:5 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial InRelease
Hit:6 http://ppa.launchpad.net/nemh/systemback/ubuntu xenial InRelease
Get:7 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB]
Hit:8 http://ppa.launchpad.net/otto-kesselgulasch/gimp/ubuntu xenial InRelease
Hit:9 http://ppa.launchpad.net/ubuntu-wine/ppa/ubuntu xenial InRelease
Get:10 http://us.archive.ubuntu.com/ubuntu xenial-proposed InRelease [253 kB]
Ign:11 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial Release
Ign:12 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main i386 Packages
Ign:13 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main all Packages
Get:14 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease [102 kB]
Ign:15 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en_US
Ign:16 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en
Ign:12 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main i386 Packages
Ign:13 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main all Packages
Ign:15 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en_US
Ign:16 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en
Ign:12 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main i386 Packages
Ign:13 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main all Packages
Ign:15 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en_US
Ign:16 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en
Ign:12 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main i386 Packages
Ign:13 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main all Packages
Ign:15 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en_US
Ign:16 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en
Ign:12 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main i386 Packages
Ign:13 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main all Packages
Ign:15 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en_US
Ign:16 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en
Err:12 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main i386 Packages
  404  Not Found
Ign:13 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main all Packages
Ign:15 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en_US
Ign:16 http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial/main Translation-en
Fetched 560 kB in 5s (104 kB/s)
Reading package lists...
W: The repository 'http://ppa.launchpad.net/mc3man/trusty-media/ubuntu xenial Release' does not have a Release file.
E: Failed to fetch http://ppa.launchpad.net/mc3man/trusty-m...6/Packages  404  Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.