Fix Windows Search 502 Bad Gateway Errors Caused by Firewall Blocks
You open Windows Search, type a query, and get a "502 Bad Gateway" error. This often means a fire...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Security Error 0x80073b01: App Install Blocked
When you try to install a Windows app from the Microsoft Store, you might see error code 0x80073b...
Fix Chrome Profile Port Already Allocated on Windows 10
You start Chrome and see an error saying the profile port is already allocated. This usually happ...
Fix Chrome Profile SSL Certificate Error: Permission Denied
You try to visit a secure site in Chrome and get an error like ERR_SSL_PROTOCOL_ERROR or...
Fix 'File Locked by Another Process' in Windows Terminal
When using Windows Terminal, you might see an error like "The process cannot access the file ...
Windows Defender Network Error Checklist: Step by Step
When Windows Defender fails to update or connect, you'll often see a network error message. This ...
Issue queue
SitemapUbuntu Install from Microsoft Store Network Issue Guide
How to Fix a Blocked Windows Activation Product Key
How to Fix Outlook Connection Timeout Error 0x80042108
Fix Microsoft Store Error 0x80072efd: Connection Refused
Troubleshooting PowerShell Service Unavailable
Windows Terminal High RAM Fix
Microsoft Store Logs: Where to Find Them
Windows Terminal Serial Setup Troubleshooting
Windows Update Stuck? Here Are Tools to Fix It
Fix OneDrive Sync Access Denied Error in Windows 10
Troubleshoot Outlook Blank Screen Freeze
How to Fix BitLocker DNS Error on Windows 10
How to Fix a Blocked Windows Activation Product Key
How to Fix Outlook Connection Timeout Error 0x80042108
Fix Microsoft Store Error 0x80072efd: Connection Refused
Troubleshooting PowerShell Service Unavailable
Windows Terminal High RAM Fix
Microsoft Store Logs: Where to Find Them
Windows Terminal Serial Setup Troubleshooting
Windows Update Stuck? Here Are Tools to Fix It
Fix OneDrive Sync Access Denied Error in Windows 10
Troubleshoot Outlook Blank Screen Freeze
How to Fix BitLocker DNS Error on Windows 10