Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Chrome Profile 502 Bad Gateway Error: Troubleshooting Checklist

If you're seeing a 502 Bad Gateway error in Chrome, and other browsers work fine...

Fix PowerShell Connection Refused on Localhost

When you run a PowerShell command to connect to a service on localhost and get a 'connection refu...

Fix Windows Security Virus Scan Slow Performance

If your Windows Security (formerly Windows Defender) virus scan takes forever or slows down your ...

Fixing Microsoft Teams Module Not Found Error

If you see "Module not found" when starting Microsoft Teams, it usually means a core component is...

Fix BitLocker Error 404 Not Found After a Windows Update

After a Windows update, some users see a BitLocker error that reads something like "Error...

Set PowerShell to Auto-Start as Administrator on Boot
If you need PowerShell to launch with admin rights every time you boot your Windows machine—for r...

Issue queue
Sitemap
Chrome Not Loading Pages: Fix Guide
Resolving Microsoft Teams Guest Access Denied Error
Stop Microsoft Teams Login Loop: Quick Fixes
Fix Token Expired Error in Windows
WinSCP Connection Refused vs Permission Denied: How to Fix
PostgreSQL Upgrade: Password Authentication Error Solution
How to Auto-Start Microsoft Store in Windows 10
Windows Search Indexing Paused: Troubleshooting Checklist
Fix Windows Terminal profiles.json Error Guide
BitLocker Loading Loop: Command Prompt Recovery Guide
Teams Guest Access Denied: Troubleshooting Guide
Restore Windows Security to System Tray
Desk note

Troubleshooting paths
Home
Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities