Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Microsoft Store 502 Bad Gateway Error

When you see a 502 Bad Gateway error in the Microsoft Store, it usually means the server that con...

Fixing Composer Memory Limit Errors with Large Dependencies

You run composer install or composer update and see something like:

...

Fix Windows Update SSL Certificate Errors Not Working

You try to run Windows Update but get an error like 0x80072F0D or 0x80072EFD

Chrome High CPU When Idle: Fixes That Actually Work
You close all your tabs, walk away, and come back to find Chrome has pegged your CPU at 30–50% fo...

Fixing Windows Terminal Slow with PowerShell 7
If Windows Terminal feels sluggish when launching or using PowerShell 7, you're not alone. The is...

Fix Chrome DNS_PROBE_FINISHED_NXDOMAIN Error
You're trying to load a website in Chrome, but instead you see: This site can't be reache...


    Issue queue
Sitemap
Resolve Error 0x80073d02 in Windows Store
Fix Checksum Error in WinRAR After Updating
Chrome Update Error 12: Network Fix Guide
Troubleshoot Putty Connection Refused on Windows
Task Scheduler Install Error 0x80070005 – Permissions and Service Fixes
Windows Update Proxy Configuration Guide
How to Resolve Proxy Issues in Command Prompt
Change Remote Desktop Log Path in Registry
Fix OneDrive Sync Error 0x8004de40
Microsoft Teams Stuck in Sign-in Loop After New Password
Fix Port Conflicts with Command Prompt
Chrome Profile Path Not Found: Troubleshooting Checklist
Desk note

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