Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix PostgreSQL Connection Refused Due to pg_hba.conf

When a client gets 'connection refused' from PostgreSQL, the first thing to check is the pg...

How to Fix Microsoft Store Not Opening After Update
After a Windows update, the Microsoft Store may fail to open—clicking the icon does nothing, or i...

Windows Search Dependency Conflict Configuration Checklist
When Windows Search stops returning results or the search box becomes unresponsive, the cause is ...

Fix 'Windows Terminal Module Not Found' in VS Code
You open VS Code's integrated terminal and see an error like ModuleNotFoundError: No module...

Microsoft Teams DNS Error Fix Checklist
If Microsoft Teams fails to connect with a DNS error—often showing "Can't connect" or "Something ...

Fix Windows Search 404 Error by Rebuilding the Index
When Windows Search throws a "404 error" or returns no results, the search index is often corrupt...


    Issue queue
Sitemap
Fix Windows Activation Blank Screen Stuck on Startup
Resolve Windows Terminal Sync Errors
Fix Remote Desktop Connection Refused: Configuration Guide
Remote Desktop Not Connecting After Update: 5 Fixes
SSH Host Key Verification Failed Linux Troubleshooting
How to Resolve Outlook Connection Refused Error
How to Fix Chrome Invalid Settings
How to Resolve Windows Activation Dependency Conflicts
Fix Outlook Blank Screen by Clearing Cache
Troubleshoot Windows Terminal settings.json Errors
FileZilla Passive Mode Connection Timed Out Fix
Fix 0x80072efd in Microsoft Store: DNS and Cache
Desk note

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