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...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesReset Windows Terminal Settings Without Losing Profiles
If Windows Terminal starts acting up—maybe it crashes on launch, displays garbled text, or settin...
Fix Windows Update Blank Screen with No Cursor
You install a Windows update, reboot, and instead of the login screen you see a blank display wit...
How to Manually Resolve Windows Update Dependency Conflicts
You run Windows Update, and it fails with an error like 0x80073701 or 0x800f0982. The problem oft...
How to Fix Outlook Setup Error 0x80040115
When setting up an Outlook profile, error 0x80040115 usually appears during the initial connectio...
DNS Error Troubleshooting Checklist for CMD
When you can't reach a website but your internet connection seems fine, DNS errors are a common c...
Issue queue
SitemapCommand Prompt Connection Error Troubleshooting Guide
Fix Windows Search 404 Error by Rebuilding the Index
Outlook Migration Stuck at 99% – How to Fix
Fix Chrome 'Permission Denied' Error on Windows 10
How to Fix Windows Security Not Responding or Loading
Fix Microsoft Store Timeout Issue
Fix Windows Defender Disabled by Group Policy
Windows Activation File Locked: Error 0x80070005 Fix
Teams Upload Error: Access Denied Fixes
WSL Ubuntu Command Not Found in PowerShell Fix
How to Force Remote Desktop to Start on Boot
Troubleshoot Missing Windows Search Log File
Fix Windows Search 404 Error by Rebuilding the Index
Outlook Migration Stuck at 99% – How to Fix
Fix Chrome 'Permission Denied' Error on Windows 10
How to Fix Windows Security Not Responding or Loading
Fix Microsoft Store Timeout Issue
Fix Windows Defender Disabled by Group Policy
Windows Activation File Locked: Error 0x80070005 Fix
Teams Upload Error: Access Denied Fixes
WSL Ubuntu Command Not Found in PowerShell Fix
How to Force Remote Desktop to Start on Boot
Troubleshoot Missing Windows Search Log File