“Your Connection Is Not Private” (NET::ERR_CERT_DATE_INVALID)
Seeing "Your connection is not private" with NET::ERR_CERT_DATE_INVALID on your Chromebook? Here's the real cause and fix.
3 min readAuthor: Chriss Rakoot
Chriss Rakoot writes and maintains the repair guides on ChromebookFixes. He trained as an engineer, specialized in IT and computer-systems maintenance, and worked for years as an in-person trainer in that field before moving his teaching online. Guides are reviewed and updated when ChromeOS changes.
“Sorry, Your Password Could Not Be Verified” Login Error
Chromebook won't accept your password even though you're sure it's correct? Here's why and how to get back in.
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ChromeOS Update Stuck on “Downloading”: How to Fix
ChromeOS update stuck at "Downloading update" and not progressing? Here's how to get it unstuck.
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“This Device Is Locked by Its Administrator”: What You Can Do
Chromebook locked by an administrator and won't let you sign in? Here's what this message means and your realistic options.
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ERR_INTERNET_DISCONNECTED on Chromebook
ERR_INTERNET_DISCONNECTED showing up even though you're connected to Wi-Fi? Here's how to fix it.
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“Aw, Snap!” Page Crashes in Chrome: Complete Fix Guide
Pages crashing with "Aw, Snap!" on your Chromebook? Here's why it happens and how to stop it for good.
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ERR_CONNECTION_REFUSED: What It Means and How to Fix It
Getting ERR_CONNECTION_REFUSED on your Chromebook? Here's what it means and the fixes that actually resolve it.
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ERR_NAME_NOT_RESOLVED on Chromebook
ERR_NAME_NOT_RESOLVED stopping pages from loading on your Chromebook? Here's what it means and how to fix it.
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DNS_PROBE_FINISHED_NXDOMAIN on Chromebook: 6 Fixes
DNS_PROBE_FINISHED_NXDOMAIN blocking every website on your Chromebook? Here are 6 fixes, from DNS changes to cache resets.
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“An Error Occurred While Checking for Updates” on ChromeOS
ChromeOS won't check for updates and shows an error instead? Here's why it happens and how to get updates working again.
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