Fix Cloudflare DNS Not Working with VPN Connection
If you use Cloudflare DNS (1.1.1.1) and a VPN together, you may hit a snag where DNS stops resolv...
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View listCloudflare 522 Error: How to Fix Firewall-Caused Connection Timeouts
If you see a Cloudflare 522 error, it means Cloudflare connected to your origin server but the se...
How to Fix 'Port Already Allocated' for Windows Update Service
You might see a 'port already allocated' error when Windows Update tries to use a specific port t...
How to Enable Windows Security Real-Time Protection
If you see a warning that real-time protection is off, or you suspect your PC is vulnerable, here...
Fix VS Code Extension Host Crashing on Startup
If Visual Studio Code opens but then immediately shows an error that the extension host has termi...
Fix Windows Activation Stuck on 'Activating'
You see 'Activating' in Settings > System > Activation, but it never finishes. This is a common g...
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