Hello Everyone,
It’s my first time posting here, I have been using Fedora 41 (KDE Plasma) and since a new version Fedora 42 has been released, I tried to upgrade to that,
but no matter if I do the upgration from Discover or using terminal, both the cases, the Fedora 41 gets opened after reboot and shows this error in the attached photo
Use sudo dnf system-upgrade log command to look for errors during the offline upgrade attempt. The log is very long, look for lines that have dnf5 in them to see where the upgrade starts.
Look for errors in in /var/log/dnf.log, journalctl --no-hostname -b [N] -p [P], and journalctl --no-hostname -b -g dnf (see man journalctl for values of [N] and '[P]`).