Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix VS Code Source Control Not Detecting Changes in Subfolder

You open VS Code, see changes in the root folder, but the Source Control panel shows nothing for ...

Fix Docker Compose Port Allocation Errors

When you run docker compose up and see an error like "port is already alloca...

Fix ERR_CONNECTION_RESET in Chrome on Windows 10
If you see ERR_CONNECTION_RESET in Chrome on Windows 10, it means the TCP connec...

Fix ERR_CERT_AUTHORITY_INVALID on Localhost
When testing a local web app, you may see ERR_CERT_AUTHORITY_INVALID in Chrome or si...

How to Manually Remove a Stuck Git index.lock File
If Git operations suddenly fail with an error like fatal: Unable to create 'path/.git/i...

How to Fix npm Install Permission Denied on Mac If you see EACCES: permission denied when running npm install, it's...

Issue queue Sitemap Fix Node Sass Build Failed GYP Error: Step-by-Step Guide How to Resolve Nginx Upstream Configuration Errors How to Resolve Bitbucket Authentication Error in VSCode How to Fix Windows 11 BSOD After Update with DISM Cloudflare DNS Propagation Checker Guide How to Fix Bluetooth Device Pairing Issues in Windows 11 How to Fix npm init Not Creating package.json How to Fix Git Detached HEAD in IntelliJ IDEA How to Rebuild Windows Search Index How to Reset Docker Desktop Engine Without Losing Containers Chrome Sync Broken by Proxy? Here's the Fix Cloudflare Origin Certificate Invalid Error Fix Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities