Knowledge base for software setup, errors, and daily tool work.

Windows Security Token Expired: Troubleshooting Checklist

When you see a message that your Windows security token has expired, it usually means you can't a...

Fix Windows Update Error 0x80070002 Permission Denied

If you see error 0x80070002 with a "permission denied" message when running Windows Update, it us...

How to Fix GitHub Actions Permission Denied Errors

If you see a "permission denied" error in a GitHub Actions workflow run, it usually means the wor...

Fix Windows Activation Auto Start Not Working After Update

After a recent Windows update, you may notice that the activation process no longer starts automa...

Fixing Sync Issues After Chrome Profile Reset

If you've reset your Chrome profile settings to fix a problem, you may find that bookmarks, passw...

Fix Windows Activation Command Error 0x80070002