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 Fix Windows 11 Installation Assistant Stuck at 99%

You're running the Windows 11 Installation Assistant, it reaches 99%, and then... nothing. Th...

Fix Docker Compose 'Port Already Allocated' for MySQL

You run docker compose up and get an error like Error: Port 3306 is already al...

npm package.json Not Found After npm init
You run npm init, answer the prompts, and then try to install a package or run a scr...

Fix npm install Permission Denied on node_modules
When you run npm install and see a permission denied error involving node_modu...

Fix net::ERR_CERT_AUTHORITY_INVALID in Chrome on Android
When browsing on Chrome for Android, you might encounter the error net::ERR_CERT_AUTHORITY_...

Fix Remote Desktop Certificate Errors in Windows
When you try to connect to a remote PC via Remote Desktop (RDP), you might see a warning like ...


    Issue queue
Sitemap
Edge Sync Not Working? Configuration Checklist
Docker Build Canceled on WSL2: How to Fix
Fix Node.js Heap Out of Memory Error in VS Code
Fix VS Code Breakpoints Not Hit in Multi-Root Workspace
Fix Windows Remote Desktop Not Connecting After Sleep
How to Fix Cloudflare 521 Error with Wildcard Subdomains
Fixing a Detached HEAD State in Visual Studio Code
Fix Node Sass Build Failed Error
How to Fix ERR_NAME_NOT_RESOLVED in Chrome on Windows 10
When to Use --allow-unrelated-histories in Git
Fix Python Virtual Environment Not Working Windows 10
How to Fix Node.js Heap Out of Memory Error Code 134
Desk note

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