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 Chrome Profile Error When Starting Browser
You open Chrome and instead of your usual start page, you see an error message like “Your profile...
Disable Windows Defender Real-Time Protection via Group Policy
If you're managing a Windows 10 or 11 Pro/Enterprise environment, you might need to disable Windo...
Fix Windows Activation Version Mismatch Using slmgr
If you see an error like "The version of this file is not compatible with the version of Windows ...
How to Enable BitLocker on Windows 11: Step-by-Step Guide
BitLocker drive encryption is a built-in security feature in Windows 11 Pro, Enterprise, and Educ...
Fix Remote Desktop Auto-Start Failing After Update
After a recent system update, you might find that your remote desktop service no longer starts au...
Issue queue
SitemapOneDrive Sync Permission Error Troubleshooting
How to Get PowerShell 7 Running on Windows Server
Fix Remote Desktop Settings That Keep Resetting After Update
Resolve npm ERESOLVE Error in Monorepo
Ubuntu Snap Not Working in WSL? Fix It
Resolving Chrome Rate Limit Exceeded on Login
Fix Microsoft Teams API Rate Limit Error
Apache Service Not Starting on Linux: Troubleshooting Steps
Stop Chrome Draining Mac Battery: CPU Fixes
How to Fix Chrome Access Denied on Specific Websites
Chrome Remote Desktop Mac M1 Troubleshooting
Fix Windows Security Token Expired Error 0x80070520
How to Get PowerShell 7 Running on Windows Server
Fix Remote Desktop Settings That Keep Resetting After Update
Resolve npm ERESOLVE Error in Monorepo
Ubuntu Snap Not Working in WSL? Fix It
Resolving Chrome Rate Limit Exceeded on Login
Fix Microsoft Teams API Rate Limit Error
Apache Service Not Starting on Linux: Troubleshooting Steps
Stop Chrome Draining Mac Battery: CPU Fixes
How to Fix Chrome Access Denied on Specific Websites
Chrome Remote Desktop Mac M1 Troubleshooting
Fix Windows Security Token Expired Error 0x80070520