Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Windows Update Service Not Starting Automatically

If Windows Update stops working, the most common reason is that the Windows Update service isn...

How to Fix Git 'index.lock' File Exists Error

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

How to Fix Git SSL Certificate Problem: Unable to Get Local Issuer

When you run a Git command and see error: SSL certificate problem: unable to get local issu...

Fix VS Code Permission Denied When Saving Workspace
When you try to save a workspace file in Visual Studio Code and get a 'Permission denied'...

Fix Nginx Configuration Test Failure from Rewrite Rules
You run nginx -t and get an error. The log points to a rewrite rule. This is common ...

Fix Git SSL Certificate Error: Unable to Get Local Issuer Certificate
When cloning or pulling from a Git repository, you may see:
fatal: unable to access...


    Issue queue
Sitemap
How to Reset Windows Defender Real-Time Protection
Troubleshooting Docker Pull Credential Errors
Windows 10 Taskbar Icons Not Showing? Here's How to Fix It
Windows 10 Search Index Broken After Update: Fix
VS Code Git Auth Failed Keychain Fix
How to Resolve Docker Authentication Failed
Docker Context Canceled on macOS: Troubleshooting Guide
Fixing Python Dependency Conflicts in Docker Containers
Fix Python MemoryError with Large CSV Files
Fix Bluetooth Service Disabled in Windows 11
How to Change Git Remote Origin When It Already Exists
Resolve Python HTTP Connection Timeout
Desk note

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