Fix PowerShell 502 Bad Gateway Certificate Errors
When you run a PowerShell script that makes an HTTPS request, you might see a 502 Bad Gateway err...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesBitLocker Service Unavailable: Check Disk and Fix
When you see 'BitLocker service unavailable' on Windows, it often means the encryption service is...
Microsoft Teams Camera Setup Checklist for New Users
If your camera isn't working in Microsoft Teams, you're not alone. This checklist walks through t...
Fix Windows Update 502 Bad Gateway Related to Proxy Settings
If you see a "502 Bad Gateway" error when running Windows Update, it often points to a problem wi...
How to Fix Remote Desktop File Locked Error
When you see a 'file locked' error in Remote Desktop, it usually means a file on the remote compu...
How to Fix Windows Defender Stuck Loading in Safe Mode
If you've booted into Safe Mode and Windows Defender won't start, shows a loading spinner indefin...
Issue queue
SitemapHow to Fix Microsoft Teams Service Unavailable on Windows 10
How to Fix Windows Update Connection Timeout
Fix Command Prompt Update Failed Setup
BitLocker Cache Cleanup Checklist for Sysadmins
Teams 'Module Not Found' Mac Troubleshooting
How to Fix Teams Blank Screen with a Clean Reinstall
Troubleshoot RDP Login Loop Caused by Password Change
Manual Reset of Windows Update Components
Resolve Windows Product Key Blocked Error
Troubleshoot Windows 10 Search Using Log Files
Fix Windows Security DNS Error Using Command Prompt
Optimize Windows Terminal for Faster Startup
How to Fix Windows Update Connection Timeout
Fix Command Prompt Update Failed Setup
BitLocker Cache Cleanup Checklist for Sysadmins
Teams 'Module Not Found' Mac Troubleshooting
How to Fix Teams Blank Screen with a Clean Reinstall
Troubleshoot RDP Login Loop Caused by Password Change
Manual Reset of Windows Update Components
Resolve Windows Product Key Blocked Error
Troubleshoot Windows 10 Search Using Log Files
Fix Windows Security DNS Error Using Command Prompt
Optimize Windows Terminal for Faster Startup