Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Python Module Not Found on Windows 10: Step-by-Step

When you run a Python script on Windows 10 and see ModuleNotFoundError: No module named '.....

Fix Outlook Authentication Failed Error in Exchange Settings
You open Outlook and see an authentication failed error tied to your Exchange account. The passwo...

Troubleshoot 502 Bad Gateway in Windows Terminal: Checklist
You're using Windows Terminal and suddenly see a 502 Bad Gateway error when tryi...

Fix Windows Terminal Path Not Found Registry Error
If you see an error like "Windows Terminal: The path '...' is not found in the registry"...

Resolve PowerShell Module Dependency Conflicts
When you run a PowerShell script or cmdlet and get errors like Module 'X' failed to load

How to Allow an App Through Windows Defender Firewall
If an app can't connect to the internet or network, Windows Defender Firewall may be blocking it....


    Issue queue
Sitemap
Stop 'Too Many Activation Attempts' on Windows – Practical Fixes
Microsoft Store Proxy Error: Setup Troubleshooting Guide
Fix Port Already Allocated Error in Microsoft Store on Windows 10
Fix Visual Studio Installer Error 0x80070643
Command Prompt Network Reset Guide
SSH Connection Timed Out After Successful Authentication: Fixes
How to Resolve Update Error 0x80070002 Permission Issues
How to Resolve Windows Activation Proxy Block
Fix Windows Update Stuck on Downloading
Outlook SSL Certificate Error Troubleshooting Guide
How to Fix Infinite Redirect with Cloudflare SSL and Nginx
How to Fix Windows 11 Activation Error 0x803fa067
Desk note

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