Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Git Push Rejected: Non-Fast-Forward Error

You try to push your local commits to a remote Git repository, but Git refuses with: ! [rej...

Fix Windows 11 WiFi No Internet Due to Proxy Settings
If your Windows 11 laptop shows full WiFi bars but browsers say “No internet,” a common culprit i...

How to Fix Windows 11 Installation Assistant Stuck at 99%
You're running the Windows 11 Installation Assistant, it reaches 99%, and then... nothing. Th...

How to Restore Missing Windows Taskbar Icons
You open Windows and notice some taskbar icons are gone—maybe the volume, network, or battery ico...

Fix Git Authentication Failed in VS Code on Linux
You're working in VS Code on Linux, try to push or pull, and get a popup: "Git authentica...

Fix Nginx Permission Denied on Socket File
When Nginx throws a "permission denied" error for a socket file, the web server can't...


    Issue queue
Sitemap
VSCode Terminal Not Visible: Troubleshooting Steps
Fix Windows Cannot Access Shared Folder with Password Protected Sharing
Fix High Memory Usage in Chrome Tabs
Docker Compose Environment Variable Ignored: Solutions
Fix Cloudflare 521 Error by Adjusting Firewall
Resolve Git Merge Refusal for Unrelated Histories
Shared Folder Not Accessible? Try This Checklist
0x800f081f Error: How to Resolve
How to Unfreeze Windows 11 Installation Assistant
How to Fix npm ERR! enoent ENOENT: package.json Missing
Resolving Node.js FATAL ERROR Allocation Failed
How to Increase Python Requests Timeout
Desk note

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