[Bug 1897437] [NEW] I was unable to upgrade the ubuntu version

[Hriteek Bista]

Public bug reported:

I disabled the third party PPA and continued with the upgrade process But error occured.
the main.log file had the following message:
'E:Unable to correct problems, you have held broken packages.'

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-release-upgrader-core 1:18.04.38
ProcVersionSignature: Ubuntu 4.15.0-118.119-generic 4.15.18
Uname: Linux 4.15.0-118-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.17
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Sun Sep 27 12:13:02 2020
InstallationDate: Installed on 2019-09-30 (363 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to bionic on 2020-09-27 (0 days ago)

** Affects: ubuntu-release-upgrader (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug bionic dist-upgrade

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https://bugs.launchpad.net/bugs/1897437

Title:
   I was unable to upgrade the ubuntu version

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

Bug description:
  I disabled the third party PPA and continued with the upgrade process But error occured.
  the main.log file had the following message:
  'E:Unable to correct problems, you have held broken packages.'

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: ubuntu-release-upgrader-core 1:18.04.38
  ProcVersionSignature: Ubuntu 4.15.0-118.119-generic 4.15.18
  Uname: Linux 4.15.0-118-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.17
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: ubuntu:GNOME
  Date: Sun Sep 27 12:13:02 2020
  InstallationDate: Installed on 2019-09-30 (363 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to bionic on 2020-09-27 (0 days ago)

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