Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

How to Fix 502 Bad Gateway in PowerShell Invoke-WebRequest

When you run Invoke-WebRequest in PowerShell and get a 502 Bad Gateway

How to Fix Microsoft Store Error 0x80246007
Error 0x80246007 in the Microsoft Store usually appears when you try to download or update an app...

OBS Virtual Camera Black Screen: How to Fix
If you see a black screen when using OBS Studio’s virtual camera in Zoom, Teams, or other apps, t...

Fix Chrome Profile Port Already Allocated Error
When you try to launch a second Chrome profile using a command line flag like --user-data-d...

Fix 'Set-ExecutionPolicy' Permission Denied in VS Code PowerShell When you run PowerShell commands in VS Code and see a permission denied error related to Set-Exec...

Windows Terminal Offline Installation Checklist You need to install Windows Terminal on a machine that has no internet connection. This is common...

Issue queue Sitemap Fix Microsoft Teams Camera Not Working with Virtual Background Remote Desktop VPN Troubleshooting Guide OneDrive Proxy Sync Troubleshooting Guide Troubleshooting Chrome Sync Problems Step by Step Fix Windows Activation Connection Timeout: Step-by-Step How to Fix Windows Update Error 0x8007000d How to Fix Redis Connection Refused Due to Firewall Resolve Task Scheduler 0x1 Rate Limit Issue Resolve Package Conflicts via Command Prompt Windows Update Fix Checklist for Enterprise Admins How to Fix Windows Defender Version Mismatch Windows Update Error 404 Fix via Command Line Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities