Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Chrome Certificate Error: Invalid Authority on Company Network

When Chrome displays Your connection is not private with NET::ERR_CERT_AUT...

Fix VS Code Breakpoint Not Hit in Remote Development
You set a breakpoint in VS Code while working in a remote environment—SSH, container, or WSL—but ...

Fix Chrome Slow and High Memory Usage
If Chrome feels sluggish and your system is running low on memory, you're not alone. Chrome i...

How to Fix Taskbar Icons Not Loading on Startup
You boot your PC, but the taskbar icons—volume, network, battery, or pinned apps—don't show u...

Fix Git 'index.lock' File Exists Error in SourceTree
If you use SourceTree and see an error message like fatal: Unable to create 'path/to/.g...

Fixing Nginx Upstream Connection Refused on Port 443
You see "upstream connection refused" in your Nginx error log when proxying requests to p...


    Issue queue
Sitemap
Docker Container Stops Instantly: Troubleshooting Guide
Solving Node Version Mismatch for npm Packages
Node Engine Requirement Error Guide
Cloudflare Full Strict SSL Fix Guide
Fix Hardware-Related Blue Screen on Windows 11 After Update
Fixing Nginx Upstream Connection Refused on Port 443
How to Restore Missing Windows Taskbar Icons
Windows 11 Blue Screen After Update: Step-by-Step Fix
How to Fix VS Code Terminal with WSL
How to Fix Network Share Not Accessible via Registry
DISM Restore Health Fails: Windows Update Service Not Running Fix
Resolving Git SSL Certificate Error with Proxy
Desk note

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