Fix 'Windows Defender Firewall Has Blocked' Error
You see a notification that Windows Defender Firewall has blocked an app or feature. This usually...
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All notesFix a Corrupted Windows Update Configuration
If Windows Update fails with errors like 0x80070002, 0x80073712, or simply hangs, the update conf...
Fix Outlook SMTP Server Not Responding Error
When Outlook says SMTP server is not responding, you can send email but not receive it. This usua...
Fix 502 Bad Gateway Error in Windows Command Prompt
If you're seeing a 502 Bad Gateway error while running commands in Windows Comma...
How to Fix Windows Security Invalid Configuration Errors
You open Windows Security and see a yellow warning: "Invalid configuration" or "Page not availabl...
How to Fix Windows Terminal 404 Not Found Error for Command Prompt
When you try to open Command Prompt in Windows Terminal and see a '404 not found' error, the term...
Issue queue
SitemapHow to Fix Chrome Authentication Failed Due to Proxy Settings
Windows Search Indexing Stuck at 0% Fix
Fix Remote Desktop Permission Denied Errors
Windows Update Version Mismatch Troubleshooting Guide
Resolve Error Code 5 Access Denied in Command Prompt
Fix OneDrive Sync DNS Errors After Network Change
How to Stop Microsoft Teams from Crashing in Windows 10
Windows Defender Scan Hangs at 99%
BitLocker Password Change Error: Recovery Key Method
How to Fix Windows Update Hanging Due to DNS Issues
Troubleshoot Remote Desktop Firewall Issues
How to Fix pnpm Store Access in CI/CD
Windows Search Indexing Stuck at 0% Fix
Fix Remote Desktop Permission Denied Errors
Windows Update Version Mismatch Troubleshooting Guide
Resolve Error Code 5 Access Denied in Command Prompt
Fix OneDrive Sync DNS Errors After Network Change
How to Stop Microsoft Teams from Crashing in Windows 10
Windows Defender Scan Hangs at 99%
BitLocker Password Change Error: Recovery Key Method
How to Fix Windows Update Hanging Due to DNS Issues
Troubleshoot Remote Desktop Firewall Issues
How to Fix pnpm Store Access in CI/CD