Problem with PPAs when upgrading from 20.04 to 22.04

[Henry Haustein]

I'm using Ubuntu 20.04 LTS and wanted to upgrade to 22.04 LTS. But the upgrade won't go through I get problems with third-party PPAs. I spend the whole evening with removing third-party PPAs and I think I got all but somehow I must have missed some. I searched through the logs but I don't know which one I have missed.

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: ubuntu-release-upgrader-core 1:20.04.39
ProcVersionSignature: Ubuntu 5.4.0-137.154-generic 5.4.218
Uname: Linux 5.4.0-137-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu27.25
Architecture: amd64
CasperMD5CheckResult: skip
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Tue Jan 17 19:56:00 2023
InstallationDate: Installed on 2018-10-05 (1565 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to focal on 2023-01-17 (0 days ago)
VarLogDistupgradeTermlog:

[Henry Haustein (henrydatei)]

Well, after some more trying around I completely destroyed my system so I did a fresh install