Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix OBS Black Screen When Recording: Checks That Work

If you see a black screen when recording with OBS Studio, your video source isn't being captured....

Fix Chrome Profile Connection Refused Error

When you see a 'connection refused' error while trying to open a Chrome profile, it usually means...

Fix Windows Activation Backup Restore Sync Issues

When you replace a hard drive, upgrade hardware, or restore from a system image, Windows activati...

Fix OBS Black Screen but Audio Works: Step-by-Step Guide

If OBS Studio shows a black screen in your source preview or stream but audio is working fine, yo...

Fix pip SSL Certificate Verify Failed Behind Proxy

When running pip install behind a corporate proxy, you may see an error like S...

Resolving Windows Security Version Mismatch Errors
You open Windows Security and see an error like “This app can’t open because there’s a problem wi...


    Issue queue
Sitemap
Resolve Windows Search 502 Bad Gateway
How to Fix Outlook Token Expired with Modern Auth
BitLocker Service Not Starting Access Denied Fix
Fix Command Prompt Update Permission Denied Error
Fix Chrome Profile Blank Screen with No Error Message
Troubleshoot Windows 11 Activation Auto-Start Failure
Fix Outlook Backup Restore Corrupt PST Error
How to Resolve npm ENOTFOUND Error
pip Install Permission Denied – Quick Fixes
Command Prompt Invalid Configuration Error Fix
Avoid Invalid Config in OneDrive Setup
Resolve RDP Timeout Due to Antivirus Blocking
Desk note

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