How to Fix Missing Taskbar Icons in the System Tray
When you notice icons missing from the system tray (the area near the clock on the taskbar), it&#...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesVSCode Debugger Breakpoints Not Hit After Update: Fixes
After a recent VSCode update, you might find that breakpoints are set but never hit. The debugger...
Fix ERR_CERT_AUTHORITY_INVALID on Localhost
When testing a local web app, you may see ERR_CERT_AUTHORITY_INVALID in Chrome or si...
Fix Nginx Upstream Connection Refused in Docker
You have Nginx running, either on the host or in a container, proxying to another Docker containe...
Fix Git Stash Error: index.lock File Exists
You run git stash and see: fatal: Unable to create 'path/.git/index.lock&#...
How to Fix Windows 11 Taskbar Icons Missing After Update
After a Windows 11 update, some users find that taskbar icons—like the Start button, search, or p...
Issue queue
SitemapWindows 11 No Internet but Connected: IPv4 Troubleshooting
Fix VS Code Source Control Not Detecting Changes on Windows 11
Fix Docker Container Crashing on Startup
Nginx Syntax Error: Common Causes and Solutions
How to Fix Git SSL Certificate Problem: Unable to Get Local Issuer
Troubleshooting VSCode Extension Access Errors
Access Network Shared Folder in Windows 10
Nginx 502 Bad Gateway Docker: Causes and Solutions
How to Resolve 'git remote origin already exists' on Mac
Troubleshoot VS Code Git Not Seeing Subfolder Edits
Resolve Git Non-Fast-Forward Push Rejection
How to Resolve Detached HEAD in VS Code
Fix VS Code Source Control Not Detecting Changes on Windows 11
Fix Docker Container Crashing on Startup
Nginx Syntax Error: Common Causes and Solutions
How to Fix Git SSL Certificate Problem: Unable to Get Local Issuer
Troubleshooting VSCode Extension Access Errors
Access Network Shared Folder in Windows 10
Nginx 502 Bad Gateway Docker: Causes and Solutions
How to Resolve 'git remote origin already exists' on Mac
Troubleshoot VS Code Git Not Seeing Subfolder Edits
Resolve Git Non-Fast-Forward Push Rejection
How to Resolve Detached HEAD in VS Code