Upgrade not working on Dell XPS "Unresolvable problem"

[Matthew Lewellen]

While trying to upgrade to Ubuntu 23.10 (as prompted), I received an error:

--

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'.

--

I attempted to disable a few PPAs for things like Zotero and Brave Browser, but I'm not a developer.

Help would be appreciated. Otherwise, I may back this up and just install from scratch.

Thanks!

ProblemType: Bug
DistroRelease: Ubuntu 23.04
Package: ubuntu-release-upgrader-core 1:23.04.7
ProcVersionSignature: Ubuntu 6.2.0-36.37-generic 6.2.16
Uname: Linux 6.2.0-36-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.26.1-0ubuntu2.1
Architecture: amd64
CasperMD5CheckResult: unknown
CrashDB: ubuntu
CrashReports:
 600:108:115:5:2023-11-04 15:06:42.601456791 +1300:2023-11-04 15:03:41.231223278 +1300:/var/crash/_usr_bin_update-manager.1000.uploaded
 640:1000:1000:416713:2023-11-04 15:03:33.343223094 +1300:2023-11-04 15:03:34.343223094 +1300:/var/crash/_usr_bin_update-manager.1000.crash
 664:1000:1000:0:2023-11-04 15:03:41.183223277 +1300:2023-11-04 15:03:41.183223277 +1300:/var/crash/_usr_bin_update-manager.1000.upload
CurrentDesktop: ubuntu:GNOME
Date: Sun Nov 12 14:26:27 2023
InstallationDate: Installed on 2023-08-16 (87 days ago)
InstallationMedia: Ubuntu 23.04 "Lunar Lobster" - Release amd64 (20230418)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to lunar on 2023-11-12 (0 days ago)
VarLogDistupgradeAptHistorylog:
 Start-Date: 2023-11-12 14:24:47
 Requested-By: brayden (1000)
 End-Date: 2023-11-12 14:24:47
VarLogDistupgradeApttermlog:
 Log started: 2023-11-12 14:24:47
 Log ended: 2023-11-12 14:24:47