Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Chrome Certificate Error: Invalid Authority with Proxy Settings

You open Chrome and see NET::ERR_CERT_AUTHORITY_INVALID on every site, even trus...

Fix Node Sass Build Failure on Windows 10

If you see errors like Module build failed: Error: Node Sass does not yet support your curr...

Fix Git SSL Certificate Problem: Unable to Get Local Issuer on GitHub
If you see fatal: unable to access 'https://github.com/...': SSL certificate proble...

How to Fix Windows Search Indexing Not Working
If Windows Search stops returning results or takes too long, the indexing service is likely stall...

Fix Windows 11 Installation Assistant Stuck at 99% in Safe Mode
If you're running the Windows 11 Installation Assistant in Safe Mode and it gets stuck at 99%...

Git Push Rejected Non Fast Forward: How to Fix
You run git push and see: ! [rejected] main -> main (non-fast-forward)


    Issue queue
Sitemap
Chrome Task Manager: Find and Kill Memory Hogs
Cloudflare 522 Error: Origin Server Response Time
Windows 11 Taskbar Icon Reset Guide
Troubleshooting Cloudflare Error 521 Post-Update
How to Manually Download and Install Windows Update 0x80070002
Resolve Cloudflare 521 Error on Apache
How to Configure Cloudflare Wildcard DNS Records
Fix Windows Update Service Disabled Error
How to Fix Windows Update Service Not Running
Windows 11 Update Hangs at 0%: Registry Edit Solution
Node.js OOM When Parsing JSON: Solutions and Workarounds
node-sass Build Failed: Common Causes and Solutions
Desk note

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