Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix 'Permission Denied' When Deleting Files in VS Code

You try to delete a file or folder in VS Code's Explorer, but get an error: Permission ...

Fix Missing Taskbar Icons After Uninstalling a Program
You uninstall a program, and suddenly some taskbar icons disappear—even for apps you didn't r...

Fix VS Code Terminal 'Access Denied' Error
When you open the integrated terminal in VS Code and see 'Access Denied', it usually mean...

Fix Nginx 502 Bad Gateway on Docker Ubuntu
You're running Nginx as a reverse proxy inside Docker on Ubuntu, and suddenly you see

How to Show Hidden Icons on Taskbar in Windows 10
You may notice that some app icons in the system tray (notification area) are hidden behind an up...

Fix Git SSL Certificate Problem on Windows: Unable to Get Local Issuer
If you see fatal: unable to access 'https://...': SSL certificate problem: unable t...


    Issue queue
Sitemap
Fixing Cloudflare 522 Errors with Load Balancer Setup
Chrome Access Violation Error: Antivirus Fix Guide
pnpm Lockfile Conflict Fix Guide
Troubleshoot Windows Defender Real-Time Protection
Chrome Sync Not Working with VPN: Fixes and Checks
Troubleshoot Edge Sync Failure After Update
Nginx Config Test Permission Denied Fix
How to Activate Sync in Microsoft Edge for Mac
Fix Blue Screen and Rollback on Windows 11 Update
Windows Update Broke Shared Folder Access – Fix
Windows Security Broken After Reset? Here's How to Fix It
Cloudflare SSL Full Strict Error 525 Fixes
Desk note

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