Solved. I disabled all src's including teamviewer PPA and tried again. Worked properly. Now sysem is upgraded. Just one doubt (even if is OT, now): what about all the program still available but not "updated"? How I can manage them? Where I can find a list of "obsolete" not yet o no longer supported?
Thanks a lot -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1973151 Title: Upgrade from 21.10 to 22.04 failed due to "phantomatic" network issue To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1973151/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs