Clear Chrome Certificate Cache to Fix NET::ERR_CERT_AUTHORITY_INVALID - Windows Update Error 0x80070080: Clear Cache and Fix Permissions-How to Fix Windows Search Indexing Stuck

Updated 2026-07-28 04:34:58cloud-software

Clear Chrome Certificate Cache to Fix NET::ERR_CERT_AUTHORITY_INVALID - Windows Update Error 0x80070080: Clear Cache and Fix Permissions-How to Fix Windows Search Indexing Stuck

Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

Restart the affected app after changing permissions or configuration files.
Test the same workflow in a clean browser profile or a temporary user account.
Compare the result on another network if the error may be connection related.