Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

How to Enable Bluetooth Service in Windows 11

If Bluetooth suddenly stops working in Windows 11—the icon disappears, devices won't pair, or...

How to Fix 'No Space Left on Device' in Docker on Ubuntu

If you see 'no space left on device' when running Docker commands on Ubuntu, the issue is...

Fix Git 'index.lock file exists' Error

When you see the error fatal: Unable to create 'path/.git/index.lock': File exists....

Fix VS Code Terminal Not Opening on Mac
You open VS Code, press Ctrl+` or click the Terminal panel, and nothing happens. The...

Git Clone SSL Connection Timeout: Causes and Fixes
When you run git clone over HTTPS and see an error like Failed to connect to g...

Python Command Not Found in Windows Terminal: Fixes
When you type python or python3 in Windows Command Prompt or PowerShell...


    Issue queue
Sitemap
Fix Python requests.get Timeout Not Applying
VSCode Terminal Not Visible: Troubleshooting Steps
Fix 'Permission Denied' in VS Code When File Isn't Read-Only
How to Fix 'Refusing to Merge Unrelated Histories' in Git
How to Fix DISM Restore Health When Windows Update Service Is Not Running
Passing Env Vars to Docker Compose Build
Resolve Git Index Lock File Error
How to Migrate an Existing Git Repo to LFS
Troubleshooting Docker Private Repository Access
Change Git Remote Origin URL
Conda Permission Denied on Package Install
Enabling Full Strict SSL on Cloudflare
Desk note

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