You have a sources.list file with a line starting
deb https://download.docker.com/linux/ubuntu \
which is wrong - \ is no valid codename. Fix your sources.list.
** Changed in: update-manager (Ubuntu)
Status: Confirmed => Invalid
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1967001
Title:
Wrong message "Check your Internet connection."
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1967001/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
