Internet connection stopped working after months

[alpinejohn]

Hello duvenhage

You could try deactivating IPv6:

Calibre installation script fails to run (command 'wget' not working) - workaround

Problem Cannot install latest version of e-book management software "Calibre" via the installation script from the Calibre website. Cause This seems to be a systemd bug. I cannot ping www.calibre-ebook.com Solution Temporarily disable IPv6 addressing. To temporarily disable IPv6 address on Ubuntu-Mate 22.04 Jammy Jellyfish execute the following commands: $ sudo sysctl -w net.ipv6.conf.all.disable_ipv6=1 (terminal output =): net.ipv6.conf.all.disable_ipv6 = 1 then: $ sudo sysctl -w net…

It is one test that is easily done.