Software Updater must tell WHICH resource it cannot reach

[Humphrey van Polanen Petel]

Software Updater sometimes reports "Failed to download repository information" and "Failed to download package files".

But my internet connection is OKAY.

That means that Software Updater cannot reach some resource, but it does not tell me which.

And that means that I am unable to resolve the problem.

And that means that this is a bug.

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: update-manager 1:20.04.10.5
ProcVersionSignature: Ubuntu 5.8.0-41.46~20.04.1-generic 5.8.18
Uname: Linux 5.8.0-41-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.16
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Fri Feb 5 09:47:16 2021
ExecutablePath: /usr/bin/update-manager
GsettingsChanges:
 b'com.ubuntu.update-manager' b'launch-count' b'6'
 b'com.ubuntu.update-manager' b'first-run' b'false'
 b'com.ubuntu.update-manager' b'launch-time' b'int64 1612478764'
InstallationDate: Installed on 2021-01-14 (21 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
InterpreterPath: /usr/bin/python3.8
PackageArchitecture: all
Python3Details: /usr/bin/python3.8, Python 3.8.5, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: N/A
SourcePackage: update-manager
UpgradeStatus: No upgrade log present (probably fresh install)