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 Defender Error 0x800704ec: Real-Time Protection

If you see error code 0x800704ec when turning on Windows Defender real-time protection, the servi...

Fix npm run build Failure from Missing Env Variables

You run npm run build and get an error like Error: Missing required environmen...

Fixing NGINX 502 Bad Gateway in Docker Containers
When running NGINX as a reverse proxy in Docker, a 502 Bad Gateway error usually means NGINX cann...

Fix Missing Edge Sync Option in Settings
You open Edge settings to turn on sync, but the sync option is gone. This usually happens after a...

Fix VSCode Git Authentication Failed on Windows
If you see "Authentication failed" when pushing or pulling in Visual Studio Code on Windo...

Cloudflare DNS Propagation Not Working with New Domain: Fixes
You registered a new domain, set it up with Cloudflare, but after hours (or days) the site still ...


    Issue queue
Sitemap
VSCode Save Error Permission Denied Linux
Fix Git Clone Connection Timed Out After 30 Seconds
Resolving Edge Sync Permission Denied
Fix 'package.json Not Found' After Cloning a Repository
Rust IntelliSense Not Working in VSCode
Chrome DNS Error: Reset Flags and Clear Cache
Troubleshooting Docker Pull Credential Errors
How to Fix Windows Update Service Not Running on Windows 11
Why Firefox Fails Only on WiFi and How to Solve It
Fix Windows Search Index Not Indexing New Files
Fix Windows Cannot Access Shared Folder Error 0x80070035
How to Enable Bluetooth Service in Windows 11
Desk note

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