Thank you for taking the time to report this bug and helping to make Ubuntu better.
Upgrades from the prior LTS release (Ubuntu 18.04 LTS) won't be offered until after the release of Ubuntu 20.04.1. To force it before then, you need to use the development release option. This helps ensure LTS or long-term-support users keep maximum stability. (this comment is made because of your 'prerelease version' description) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1885819 Title: Can't upgrade to Ubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1885819/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
