Update to next version of Ubuntu issue

[Pavol]

Update to next version of Ubuntu issue

ProblemType: Bug
DistroRelease: Ubuntu 20.10
Package: ubuntu-release-upgrader-core 1:20.10.15
ProcVersionSignature: Ubuntu 5.8.0-53.60-generic 5.8.18
Uname: Linux 5.8.0-53-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu50.6
Architecture: amd64
CasperMD5CheckResult: skip
CrashDB: ubuntu
Date: Fri May 14 10:01:17 2021
PackageArchitecture: all
ProcEnviron:
 PATH=(custom, no user)
 LANG=sk_SK.UTF-8
 SHELL=/bin/bash
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to groovy on 2021-05-14 (0 days ago)
VarLogDistupgradeAptlog:
 Log time: 2021-05-14 10:00:22.408672
 Log time: 2021-05-14 10:00:25.177964
 Log time: 2021-05-14 10:01:09.007385
 Log time: 2021-05-14 10:01:20.706726
VarLogDistupgradeTermlog:

[Brian Murray (brian-murray)]

Reviewing the log file, /var/log/dist-upgrade/main.log, from your upgrade attempt there was a failure to communicate with the mirror of the Ubuntu archive which you use. This could either be due to an issue with your connection to the mirror or with the mirror itself. Regardless, this is an issue you'll need to sort out by fixing your network connection or switching to a different mirror of the Ubuntu archive before the upgrade can complete. If after resolving the communication error with the mirror you are still unable to upgrade to a new release of Ubuntu please open a new bug report so we'll have fresh log files. Thanks and good luck!

[Pavol (pritel)]

Hello Brian,
I was issue with upgrade of version Ubuntu. Now I use Ubuntu 21. Upgrade was not simple.

After upgrade I see a lot of issuer. I not see Desktop but home folder on main screen. It is bad.

A have second bug on Firefox. Deb based Firefox often frozen. Reinstall do not help.
Now I try snap based Firefox.

I send log files

[Launchpad Janitor (janitor)]

[Expired for ubuntu-release-upgrader (Ubuntu) because there has been no activity for 60 days.]