Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

How to Fix Windows 11 Installation Assistant Stuck at 99%

You're running the Windows 11 Installation Assistant, it reaches 99%, and then... nothing. Th...

Fix Git Push Rejected Non Fast Forward Remote Error

You run git push and get: ! [rejected] main -> main (non-fast-forward) erro...

Fix ERR_CERT_AUTHORITY_INVALID on Localhost
When testing a local web app, you may see ERR_CERT_AUTHORITY_INVALID in Chrome or si...

Fixing 'Context Canceled' Errors During Docker Image Builds
When building a Docker image, you might see an error like context canceled or ...

Fix Git SSL Certificate Problem with Proxy: Unable to Get Local Issuer
When you see fatal: unable to access 'https://...': SSL certificate problem: unable...

Windows Explorer Restarting Checklist for Advanced Users
If Windows Explorer (explorer.exe) keeps restarting—freezing, flashing, or crashing repeatedly—it...


    Issue queue
Sitemap
VS Code Debugger Ignores Express Breakpoints
How to Resolve 'Cannot Access Shared Folder' in Workgroup
Windows Update Error 0x80070005: Take Ownership Fix
VS Code Debugger Not Hitting Breakpoints in Node.js: Fixes
How to Resolve Nginx Redirect Loop HTTP to HTTPS
How to Set Up Windows Search Indexing
Troubleshooting npx package.json Not Found Error
How to Resolve Git SSL Certificate Error: Unable to Get Local Issuer
How to Fix package-lock.json Merge Conflicts
How to Fix Edge Sync for Passwords and Bookmarks
How to Set Up Wildcard Subdomains in Cloudflare DNS
Chrome Video Memory Leak: Causes and Fixes
Desk note

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