Windows Search 502 Bad Gateway: Troubleshooting Checklist
When Windows Search returns a 502 Bad Gateway error, it usually means the search service or its d...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Microsoft Store Login Loop
If you're stuck in a Microsoft Store login loop—where it asks you to sign in repeatedly or never ...
How to Troubleshoot 404 Not Found Errors in Command Prompt
Seeing a "404 Not Found" error in Command Prompt usually means the system can't locate a file, co...
Fix Redis Connection Refused in Sentinel Mode
When Redis Sentinel is configured, you might see "connection refused" errors even though your app...
Fix Windows Defender Connection Refused on Windows 10
When you see "connection refused" while using Windows Defender on Windows 10, it usually means th...
Fix Windows Search Stuck Loading for a Long Time
When you open the Start menu or File Explorer and the search box just spins or shows “Searching…”...
Topic paths
Quick titles
Brave Sync Stuck on Connecting: Step-by-Step FixFix Task Scheduler Not Working on UbuntuFFmpeg Audio Delay Correction GuideHow to Fix SFC Scan Error 0x80073712 in WindowsHow to Unstick Chrome Profile in Safe ModeOutlook Shared Mailbox Migration: Setup and FixesFix FFmpeg Permission Denied Errors on UbuntuFix Chrome Launch Failure on Windows 10