Failed to download repository information zorin os 16

[Praveen]

I'm trying to update again and again but it says Failed to download repository information

[Aravisian]

Can you copy / paste the terminal output or post a screenshot?

[Praveen]

I'm not trying to update using terminal. It's software updater

[Aravisian]

I understand. But checking with the terminal is a very reliable way of checking all of the sources.
If it is fine in terminal, but not in software updater- then we know it is in software updater.
If it is not fine in both, then we know it is in sources.

[Praveen]

so what I have to do update using terminal ?

[Aravisian]

sudo apt update

[Praveen]

thanks it's my sleep time so I'll do tommorow the update. I'll let you know if everything get successful with no error.

[Praveen]

I did that command in terminal

[Aravisian]

van you please run:

sudo apt install --reinstall ca-certificates

[Praveen]

I did this and tried sudo apt update again and this is the output

[Aravisian]

Are you on Main Server?
Software & Updates > Download From > Main server

[AkshayP]

W: Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/focal-updates/InRelease Cannot initiate the connection to in.archive.ubuntu.com:80 (2403:8940:3:1::f). - connect (101: Network is unreachable) Could not connect to in.archive.ubuntu.com:80 (43.255.166.254), connection timed out
W: Failed to fetch http://in.archive.ubuntu.com/ubuntu/dists/focal-backports/InRelease Cannot initiate the connection to in.archive.ubuntu.com:80 (2403:8940:3:1::f). - connect (101: Network is unreachable)
W: Some index files failed to download. They have been ignored, or old ones used instead.

Similar issue facing getting the above error

[Aravisian]

Please open Software & Updates and move to the "Download From" option.
Select Main Server from the drop down menu. Close Software & Updates and click the Reload Button that appears in the pop up window.
ctrl+alt+t

sudo apt update

[AkshayP]

Thanks it Worked