Zorin 32 bit does not update this morning

General Help
1

Updater says 'check your network connection." Don’t need any help, just didn’t know where to report it. I am assuming it is a server problem.

2

It would be better to troubleshoot it here if you are willing.
Can you post the output of

sudo apt update

below?

3

For software updater, is your server source set to “Main Server” ?

4

Usually this issue is caused by a user added repo that is giving a 404 error. Removing that repo by

sudo add-apt-repository -remove (PPA)

Or GUI from Software & Updates, "Other software" tab, clicking the repo, then clicking the button for "Remove".

Then running the updater, again.

Which is why I asked the OP to run 'sudo apt update' to inspect the repos they have in sources.list.