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

Fix 'err tunnel connection failed' on Chrome for Android

You open Chrome on your Android phone and instead of loading a page, you see 'err tunnel connecti...

Fix Windows Update Auto Start Failed to Start

You might see an error saying 'Windows Update auto start failed to start' when you try to check f...

Fix Windows Defender Not Starting Due to Dependency Conflict

If Windows Defender won't start and you see an error about a dependency service or group failed t...

Fix Windows Update Service Not Running After Malware Removal

After removing malware, you may find that Windows Update no longer works. The service might be di...

Fix Windows Security Authentication Error 0x80070035

Fix Outlook Stuck on Loading Profile Error

When Outlook gets stuck on the 'Loading Profile' screen, it usually means the application can't a...