I am having a trouble whenever I want to install a new package or run sudo apt-get update
with the following message:
W: The repository 'http://packages.elementary.io/appcenter 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://packages.elementary.io/appcenter/dists/xenial/main/binary-i386/Packages 403 Forbidden [IP: 104.28.5.44 80]
E: Some index files failed to download. They have been ignored, or old ones used instead.
Here is a screenshot of my software packages
So, how can I fix this problem and get the broken messages repaired?