I removed node and some other useless third party apps and removed them from sources.list using ppa purge but I am still receiving the same error.Except the issue regarding some signatures being unrecognised didn't appear
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1890638 Title: I am unable to update my Ubuntu from 18.04 to 20.4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1890638/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
