Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix PowerShell 'Could not load file or assembly' Error

When you run a PowerShell script or cmdlet and see an error like Could not load file or ass...

Fix Windows Activation File Locked Permission Denied
You're trying to activate Windows and see an error like 'file locked' or 'permission denied'. Thi...

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 Port Already Allocated Error
When you try to launch a second Chrome profile using a command line flag like --user-data-d...

Fix SSH Host Key Verification Failed on Linux
When you try to connect to a remote server via SSH on Linux, you might see an error like Ho...

Fix Outlook Add-In Conflict That Prevents Startup
You launch Outlook and it crashes or hangs before the main window appears. A common cause is a co...


    Issue queue
Sitemap
Redis Server Won't Start After Config Change: Fixes
Fix Outlook Stuck in Outbox – Step by Step
PowerShell Reset Settings Not Working: Common Fixes
Windows Defender Won't Open: Troubleshooting Guide
BitLocker Error 0x80070057 and High CPU Fix
Troubleshoot PostgreSQL Firewall Blocking
How to Solve Access Denied in Windows Command Prompt
How to Resolve Windows Activation Stuck with 0x8007232b
Chrome Black Screen Fix: White Background Not Showing
Windows Security Timeout Troubleshooting Guide
Fix Microsoft Teams Microphone Not Working in Meeting
How to Fix Terminal Service Unavailable in Windows
Desk note

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