Can't fetch updates now

Is it my machine?

Also, suddenly I was prompted to be able to send crash data to KDE through Dolphin, but it didn’t work because it couldn’t connect probably for the same reason I can’t fetch any updates now. Anything down or is my system the problem?

What it says when I try reporting a crash: “Gathering crash information failed for unknown reasons. You can retry, or close the window.”

Never used such buggy software in my life. Can’t take any more of the crashes. Am I a rare minority with all these critical issues with this release? Quite like KDE, but I feel such frustration & clearly need a different distro.

Updating is working now, for whatever reason, but I’m still getting all kinds of freezing and crashing. Really makes me appreciate how incredibly stable my system was before this update/upgrade.