Fix Gradle Build: Could Not Find or Load Main Class
When a Gradle build fails with Could not find or load main class, it usually means t...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Set Up Microsoft Store for a New User on Windows 11
When you create a new user account on Windows 11, the Microsoft Store may not work immediately. Y...
Fix PostgreSQL Connection Refused on Port 5432
When you see psql: error: connection to server at ... failed: Connection refused on ...
How to Fix Nginx Permission Denied Errors
If you see 13: Permission denied in your Nginx error log, Nginx cannot read a file o...
Fix OneDrive Sync Blocked by Third-Party Antivirus File Lock
OneDrive suddenly stops syncing files, showing errors like “Changes to
Fix 'Command Not Found' in Ubuntu WSL Terminal
When you open Windows Terminal and run a command in Ubuntu WSL but get 'command not found', it's ...
Issue queue
SitemapGOPROXY Configuration: How to Fix Module Downloads
Fix Network Issues in Windows Terminal with Proxy
Lower Windows Update RAM Usage
How to Unlock File Locked by Windows Defender
Windows Defender 504 Error Troubleshooting Guide
OneDrive Command Line Sync Hangs – Fix
OneDrive Sync Configuration Checklist for Troubleshooting
How to Recover Missing Chrome Configuration on Ubuntu
Terminal Service Won't Start: Troubleshooting Steps
Fix Copy-Paste Not Working in Remote Desktop Windows 10
How to Remove Stale APT Lock Files in Ubuntu
Troubleshooting Windows Terminal SSL Certificate Problems
Fix Network Issues in Windows Terminal with Proxy
Lower Windows Update RAM Usage
How to Unlock File Locked by Windows Defender
Windows Defender 504 Error Troubleshooting Guide
OneDrive Command Line Sync Hangs – Fix
OneDrive Sync Configuration Checklist for Troubleshooting
How to Recover Missing Chrome Configuration on Ubuntu
Terminal Service Won't Start: Troubleshooting Steps
Fix Copy-Paste Not Working in Remote Desktop Windows 10
How to Remove Stale APT Lock Files in Ubuntu
Troubleshooting Windows Terminal SSL Certificate Problems