Ububtu 20.04 can't update 22.04 An unresolvable problem occurred while calculating the upgrade

[Denys Prymak]

While updating to 22.04 unresolvable problem occurred.
No idea what could go wrong. Updated from 18.04 to 20.04 one day ago.
Trace:
Checking package manager
Reading package lists... Done
Building dependency tree
Reading state information... Done

Calculating the changes

Calculating the changes

Could not calculate the upgrade

An unresolvable problem occurred while calculating the upgrade.

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: ubuntu-release-upgrader-core 1:20.04.40
ProcVersionSignature: Ubuntu 5.4.0-144.161-generic 5.4.229
Uname: Linux 5.4.0-144-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu27.25
Architecture: amd64
CasperMD5CheckResult: skip
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Wed Mar 8 12:14:08 2023
InstallationDate: Installed on 2019-04-04 (1433 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to focal on 2023-03-08 (0 days ago)

[Nick Rosbrook (enr0n)]

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!