Fix PowerShell 502 Bad Gateway Due to Proxy Configuration
If you're running PowerShell commands that make web requests—like Invoke-WebRequest ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Windows Security Not Working
Windows Security (formerly Windows Defender) may fail to open, show a blank page, or refuse to up...
Fix Windows Terminal Token Expired: Step-by-Step
If Windows Terminal suddenly shows a sign-in prompt or fails to connect to Azure Cloud Shell, Git...
How to Fix Windows Terminal Installation Error
You click install on Windows Terminal, but instead of a smooth setup, you get an error. Maybe it'...
Fix Windows Terminal Proxy Error: Connection Refused
If you see 'connection refused' when using Windows Terminal behind a proxy, the terminal is likel...
How to Fix 'File Locked by Another Process' Error in PowerShell
When you run a PowerShell command that reads, writes, or deletes a file, you might see an error l...
Topic paths
Quick titles
Resolve Windows Edition Mismatch ErrorHow to Fix Windows Update Access Denied via RegistryFix Windows Terminal Stuck on Splash ScreenHow to Fix 502 Bad Gateway on Windows UpdateFix Task Scheduler Lag and Delays for Large Task ListsHow to Revert Command Prompt to Original SettingsNew User Windows Terminal Setup ChecklistPowerShell Update Broke My Module: Troubleshooting Guide