Fix 'Module Not Found' in Python Virtual Environments
You've activated your virtual environment, installed a package with pip, but Python still says
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesWindows Terminal Not Updating to Latest Version: Fixes
You open Windows Terminal and notice it's still on an older version, even though updates are supp...
How to Fix Windows Security High CPU Usage
If your PC feels sluggish and Task Manager shows Windows Security (or Antimalware Service Executa...
Fix PowerShell Ubuntu Permission Denied Error on WSL
You're running a PowerShell script in Ubuntu on WSL and get a permission denied erro...
Fix Windows Defender Error 502 Bad Gateway
You open Windows Security and see 'Error 502 – Bad Gateway.' This usually means Windows Defender ...
Fix Remote Desktop Not Responding Due to High Memory
You’re in the middle of a remote session when the screen freezes, the mouse lags, or you get a ti...
Issue queue
SitemapSSH Timeout vs Refused: How to Diagnose
Stop Windows Defender Scans After Disabling Real-Time Protection
How to Resolve Teams 504 Sync Error
Chrome File Locked – Background Process Fix Guide
Service Not Responding During Windows Update
How to Start Task Scheduler from Command Prompt
Troubleshooting Chrome SSL Certificate Errors
Windows Terminal Connection Refused WSL Fix
Fix Windows Defender Real-Time Protection Keeps Turning On
BitLocker Proxy Error: Fix Network Proxy Conflicts
How to Fix a Task Scheduler App That Won't Launch on Mac
Resolve Python Module Permission Denied Error
Stop Windows Defender Scans After Disabling Real-Time Protection
How to Resolve Teams 504 Sync Error
Chrome File Locked – Background Process Fix Guide
Service Not Responding During Windows Update
How to Start Task Scheduler from Command Prompt
Troubleshooting Chrome SSL Certificate Errors
Windows Terminal Connection Refused WSL Fix
Fix Windows Defender Real-Time Protection Keeps Turning On
BitLocker Proxy Error: Fix Network Proxy Conflicts
How to Fix a Task Scheduler App That Won't Launch on Mac
Resolve Python Module Permission Denied Error