[Bug 1988857] Re: Unable to upgrade to 22.04 due to 'unresolved issues'

[Nick Rosbrook]

*** This bug is a duplicate of bug 1987720 ***
    https://bugs.launchpad.net/bugs/1987720

Reviewing the files from your upgrade attempt, you have installed
packages from the remmina-ppa-team/remmina-next PPA. Some of the
packages installed are newer than those in the official archive, which
is preventing the upgrade from being calculated. Please try running ppa-
purge ppa:remmina-ppa-team/remmina-next to remove packages installed
from that PPA. After that you can try upgrading again and if it still
fails open a new bug report. Thanks and good luck!

** Changed in: ubuntu-release-upgrader (Ubuntu)
       Status: Confirmed => Invalid

** Tags added: remmina-next-ppa

** This bug has been marked a duplicate of bug 1987720
   update from 20.04 to 22.04 breaks due to packages from ppa:remmina-ppa-team/remmina-next

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https://bugs.launchpad.net/bugs/1988857

Title:
  Unable to upgrade to 22.04 due to 'unresolved issues'

Status in ubuntu-release-upgrader package in Ubuntu:
  Invalid

Bug description:
  I attempted to upgrade to 22.04, at first it was reporting PPA issues,
  I disabled all PPA from "other software" as it seems it was a common
  issue on the previous upgrade from 18 to 20, this cleared the 'ppa-
  purge' issue, and was able to reach further on the upgrade until the
  following shows up.

  Could not calculate the upgrade

  An unresolvable problem occurred while calculating the upgrade.

   If none of this applies, then please report this bug using the
  command 'ubuntu-bug ubuntu-release-upgrader-core' in a terminal. If
  you want to investigate this yourself the log files in '/var/log/dist-
  upgrade' will contain details about the upgrade. Specifically, look at
  'main.log' and 'apt.log'.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: ubuntu-release-upgrader-core 1:20.04.39
  ProcVersionSignature: Ubuntu 5.15.0-46.49~20.04.1-generic 5.15.39
  Uname: Linux 5.15.0-46-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27.24
  Architecture: amd64
  CasperMD5CheckResult: skip
  CrashDB: ubuntu
  CurrentDesktop: ubuntu:GNOME
  Date: Tue Sep  6 09:02:27 2022
  InstallationDate: Installed on 2022-04-25 (133 days ago)
  InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to focal on 2022-09-06 (0 days ago)
  VarLogDistupgradeTermlog:

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