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 by Clearing Cache

You open Microsoft Store and see a 502 Bad Gateway error. This usually means the...

Fix Windows Terminal Auto Start Not Working on Windows 10

You've set Windows Terminal to start automatically when you log into Windows 10, but it just won'...

Microsoft Store SSL Certificate Error: Troubleshooting Checklist

You open Microsoft Store and see an SSL certificate error—maybe “ERR_CERT_AUTHORITY_INVALID” or a...

Checklist for Fixing Windows Defender Command Not Found

When you run Get-MpComputerStatus or Start-MpScan and see "The ...

Windows Store Download Queue Not Moving: Fixes That Work
You open the Microsoft Store, start a download, and the progress bar sits at 0% or the queue just...

MongoDB Authentication Failed Sync Issue Between Nodes
When a MongoDB replica set node fails to authenticate during sync, you'll see errors like A...

Issue queue Sitemap How to Disable Remote Desktop Certificate Warnings Resolve Windows Security Sync Error on Multiple PCs WireGuard Handshake Failure: Configuration Check Guide Microsoft Store Shows Blank White Screen Fix How to Force Clear Stuck Windows Update Cache Task Scheduler Job Not Running at Scheduled Time: Fixes Resolve Set-Clipboard Access Denied in PowerShell Ubuntu apt update Lock File Removal Guide Fix Windows Update Error 0x80070643 Resolve Task Scheduler Access Denied on Network Drives Collecting Microsoft Store Log Files for Troubleshooting Microsoft Store CPU Spikes: How to Fix Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities