Fix Windows 11 Installation Assistant Stuck at 99% Due to Network Issues
You're running the Windows 11 Installation Assistant, it downloads happily up to 99%, then si...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesCloudflare SSL Full vs Flexible: Troubleshooting Mixed Content & Errors
If your site shows broken padlocks, mixed content warnings, or SSL errors after changing Cloudfla...
Fix ERR_CERT_AUTHORITY_INVALID in Chrome Incognito Mode
You open Chrome incognito and hit a warning: NET::ERR_CERT_AUTHORITY_INVALID. Th...
Fix Nginx 502 Bad Gateway Docker Permission Denied
When running Nginx as a reverse proxy in a Docker environment, a 502 Bad Gateway error often poin...
Fix Git SSL Certificate Problem: Unable to Get Local Issuer Certificate
You’re trying to clone or push to a remote repository over HTTPS and Git throws an error like
How to Reset Windows Search Index (Step by Step)
If Windows Search stops finding your files, returns old results, or uses high CPU, the search ind...
Issue queue
SitemapERR_CERT_AUTHORITY_INVALID Localhost Fix
VS Code Git Auth Failed on Linux – Fix
Windows 11 Update Not Moving Past 0%? Try This
Linux VS Code: Git Authentication Failed Troubleshooting
Fix Edge Sync Not Working
Windows Explorer Crashing After Update – Fix
Windows Update 0x80070002: Manual Download Guide
Resolve Git Remote Origin Already Exists
Windows Security Access Denied Error Fix
Fixing Python UnicodeDecodeError with latin-1 Codec
Fix pip install: Dependency Conflict and Permission Denied
How to Resolve Firefox DNS Issues
VS Code Git Auth Failed on Linux – Fix
Windows 11 Update Not Moving Past 0%? Try This
Linux VS Code: Git Authentication Failed Troubleshooting
Fix Edge Sync Not Working
Windows Explorer Crashing After Update – Fix
Windows Update 0x80070002: Manual Download Guide
Resolve Git Remote Origin Already Exists
Windows Security Access Denied Error Fix
Fixing Python UnicodeDecodeError with latin-1 Codec
Fix pip install: Dependency Conflict and Permission Denied
How to Resolve Firefox DNS Issues