Fix ERR_CERT_AUTHORITY_INVALID on Localhost
When testing a local web app, you may see ERR_CERT_AUTHORITY_INVALID in Chrome or si...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows 10 Search Indexing Not Working After Update
After a Windows 10 update, you might notice that File Explorer search returns no results or is ex...
Fix Windows 11 Update Stuck at 0% – BITS Service Issues
You click 'Check for updates' in Windows 11, and it sits at 0% for minutes or hours. Ofte...
Increase Node.js Memory Limit for npm Scripts
When running npm scripts that handle large files, complex builds, or memory-intensive operations,...
Fix Python Permission Denied When Installing Packages with Conda
You're trying to install a Python package with Conda and see a 'permission denied' er...
Fix VS Code Permission Denied After Update
After updating Visual Studio Code, you might see 'permission denied' errors when trying t...
Issue queue
SitemapTroubleshoot Windows Defender Real-Time Protection
Fix Missing Taskbar Icons on a Second Monitor
Fix Chrome Sync 'Sign In Again' Error
Resolve Docker Volume Permission Denied Error
How to Clean Up Docker No Space Left on Device
Fixing Python UnicodeDecodeError When Reading UTF-16 Files
JavaScript IntelliSense Not Working in VSCode
How to Fix ERR_NAME_NOT_RESOLVED in Chrome (Network Steps)
Windows 11 Update Stuck at 0% – Clear SoftwareDistribution Folder
How to Fix pip Externally Managed Environment Error in Python 3.12
Fix Missing Taskbar Icons on Windows Startup
Fix Edge Sync Stuck on Preparing Sync
Fix Missing Taskbar Icons on a Second Monitor
Fix Chrome Sync 'Sign In Again' Error
Resolve Docker Volume Permission Denied Error
How to Clean Up Docker No Space Left on Device
Fixing Python UnicodeDecodeError When Reading UTF-16 Files
JavaScript IntelliSense Not Working in VSCode
How to Fix ERR_NAME_NOT_RESOLVED in Chrome (Network Steps)
Windows 11 Update Stuck at 0% – Clear SoftwareDistribution Folder
How to Fix pip Externally Managed Environment Error in Python 3.12
Fix Missing Taskbar Icons on Windows Startup
Fix Edge Sync Stuck on Preparing Sync