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 504 Gateway Timeout When Calling REST API

When you call a REST API from PowerShell and get a 504 Gateway Timeout, it means the server upstr...

Fix Windows Defender Version Mismatch Permission Denied Error

You might see a 'version mismatch' or 'permission denied' error when trying to update or run Wind...

How to Fix Windows Update Access Denied Error

You click 'Check for updates' and see 'Access Denied' or 'Error 0x80070005'. This usually means W...

How to Fix PowerShell Proxy Error Not Connecting

When PowerShell fails to connect through a proxy, you'll typically see errors like Unable t...

Fix Windows Update Service Stuck on Starting
You open Services.msc, see the Windows Update service status as 'Starting', and it never changes....

Fix Windows Security Error 0x80073b01: Step-by-Step Guide
You try to open the Windows Security app and get error code 0x80073b01. The app may crash or refu...


    Issue queue
Sitemap
Fix PowerShell Script Execution Policy Error
How to Fix SSH Connection Failed in Windows Terminal
Edge Browser Fails to Launch in Windows 11
Resolve Chrome Error 0x80070005 Installation Failed
Resolve BitLocker Access Denied on USB
Resolve Git Pull Conflicts Step by Step
Chrome Setup for Windows 10: Step-by-Step Instructions
How to Fix Jupyter Kernel Failure in Anaconda
How to Perform a System Restore from Command Prompt
Reduce OneDrive CPU Usage at Login
How to Fix PowerShell High Memory Usage
Command Prompt Auto Start Configuration Checklist
Desk note

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