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When I am running command update-manager, this warning appear

When I run update-manager command on terminal, I get this error"

W: The repository 'http://ppa.launchpad.net/colingille/freshlight/ubuntu xenial Release' does not have a Release file. N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: Failed to fetch http://ppa.launchpad.net/colingille/freshlight/ubuntu/dists/xenial/main/source/Sources  404  Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
karel
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joas dioniz
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1 Answers1

2

The 404 error suggests there are no package candidates on that repository for ubuntu xenial. That is because the ppa does not exist for xenial (16.04), as you can see here. The latest packages available corresponds to 15.04 (vivid). It seems that the PPA for WinUSB is no longer being maintained by its author. Follow these instructions to install WinUSB on 16.04. Also, check this answer for an alternative method to WinUSB.

For workaround, you can simply removing the ppa:

sudo add-apt-repository -r ppa:colingille/freshlight
sudo apt update
Community
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Liso
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