I wanna update fedora from 29 to 30 and I used regular commands to update fedora that u can find them in fedoramagazine or other websites listed in google. but I have got an error after I entered:
sudo dnf system-upgrade reboot
and fedora answered:
Error: system is not ready for upgrade
I can not find anything related to this error. system is not ready!!!
is there any suggestion or related experience? thanks in advance