Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix DNS Probe Finished NXDOMAIN Caused by Antivirus Blocking

You try to load a website and see DNS_PROBE_FINISHED_NXDOMAIN in Chrome, or simi...

Fix Windows Defender Error 0x800704ec: Real-Time Protection

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

VSCode Integrated Terminal Not Showing: Fixes to Try

You open the integrated terminal in Visual Studio Code using Ctrl+` (or Cmd+`<...

Fixing Edge Sync Error 0x80072efd on Windows
If you see error code 0x80072efd when trying to sync your Microsoft Edge browser data, the sync p...

Fix Python Permission Denied When Installing Packages on Windows
You run pip install somepackage on Windows and get a PermissionError

How to Flush DNS on Windows 11 to Fix Internet Issues
If your internet seems slow, websites won't load, or you see DNS-related errors, a corrupted ...


    Issue queue
Sitemap
Fix ERR_CERT_AUTHORITY_INVALID in Chrome Incognito Mode
Troubleshooting Docker Network Errors in Windows
Troubleshooting VSCode Container Permission Denied
Fix Git SSL Certificate Problem Unable to Get Local Issuer on Ubuntu
Troubleshooting Nginx Backend Connection Refused
How to Fix DNS_PROBE_FINISHED_NXDOMAIN in Chrome
Git SSL Error After Update: Local Issuer Certificate Fix
How to Fix Windows Explorer Error 0xc0000005 on Restart
Fix Windows Update Error 0x80070005: Permissions & More
How to Solve npm ENOENT package.json Error in Windows 10
Fix Docker Volume Permission Denied as Root
How to Fix Windows Update Service Startup Failure
Desk note

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