Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Windows Defender Real-Time Protection Greyed Out: How to Fix

If you open Windows Security and see the real-time protection toggle greyed out, you can't tu...

Fix 'npm package json not found' Error When Using npx

When you run npx some-package and see an error like “npm package json not found”...

How to Fix Git index.lock File Exists Error on Mac
If you're working with Git on a Mac and see the error fatal: Unable to create '/pat...

Fix Node.js Heap Out of Memory in Docker Containers If your Node.js application running in a Docker container crashes with a "JavaScript heap out...

Fix Chrome Crash on Startup Due to Hardware Acceleration If Chrome crashes immediately when you open it, or freezes and becomes unresponsive, hardware acc...

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...

Issue queue Sitemap Docker Disk Space: How to View and Free Up Storage How to Resolve ERR_CONNECTION_RESET by Clearing Cache How to Resolve Nginx Upstream Refused Connection Fix Python Not Recognized in Windows 11 Why Docker Container Exits Right After Start How to Resolve Windows 11 Installation Assistant 99% Stall Resolve Node.js Heap Out of Memory During Module Loading How to Fix UnicodeDecodeError in Python Socket Programming Fix VSCode Permission Denied in Docker Containers Troubleshoot Stuck Windows Search Indexer Chrome Black Screen Fix When Hardware Acceleration Is On Fix Python Requests ConnectTimeout Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities