Chrome Extension Setup Checklist for Beginners - How to Set Up Microsoft Store on Windows 10-Putty Connection Refused on Port 22 Fix

Updated 2026-06-15 00:39:24

Chrome Extension Setup Checklist for Beginners - How to Set Up Microsoft Store on Windows 10-Putty Connection Refused on Port 22 Fix

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.