Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Windows 11 WiFi No Internet Due to Antivirus Blocking

If your Windows 11 PC shows full WiFi bars but no internet access, your antivirus might be blocki...

Fix VSCode IntelliSense Not Working for PowerShell

If you're editing PowerShell scripts in VS Code and IntelliSense stops showing suggestions (n...

Fix Windows 11 Blue Screen After Update Using DISM

After a Windows 11 update, some users encounter a blue screen of death (BSOD) on boot. This often...

Fix Git SSL Certificate Verify Failed: Unable to Get Local Issuer

When you see fatal: unable to access '...': SSL certificate problem: unable to get ...

Fix VSCode Terminal Permission Denied in Python venv
If you see bash: /path/to/venv/bin/activate: Permission denied when trying to activa...

Fixing Nginx Upstream Connection Refused on Port 443
You see "upstream connection refused" in your Nginx error log when proxying requests to p...


    Issue queue
Sitemap
Why Cloudflare DNS Changes Aren't Propagating
Chrome Memory Fix: Reduce RAM Usage
Fix Python Not Recognized in Windows 11
Resolving PostCSS Errors in npm run build
Nginx Redirect Loop After SSL: Fix Guide
How to Reset Microsoft Edge Sync Settings
Fixing Git Merge Refusing Unrelated Histories
How to Restore Search Indexing After Windows 10 Update
Fix Windows Update Service Not Running After Clean Boot
How to Fix npm Install Permission Denied on Mac
Fix Windows 11 Error 0x80070005 (Access Denied)
Troubleshoot Edge History Sync Problems
Desk note

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