[Bug 1789550] Re: It does not perform progress at release 18.04

ok perfect, I installed U18.04 without problems. Thank you. ** Changed in: ubuntu-release-upgrader (Ubuntu) Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1789550] [NEW] It does not perform progress at release 18.04

Public bug reported: It does not perform progress at release 18.04LTS from 16.04LTS Unsolvable problem during progress. Reasons: - Advancement to a pre- release version of Ubuntu, - Execution of the current pre-release version of Ubuntu. - Unofficial software packages not provided by Ubuntu