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...
Knowledge base for software setup, errors, and daily tool work.
Common intent:
Shortcut:
Latest knowledge entries
BrowseFix Windows Defender Security Center Module Missing Error
You open Windows Security and see a blank page or an error saying the security center module is m...
Fix OneDrive Sync Error 0x8004de40: Reset Settings
If you see error code 0x8004de40 when trying to sync files in OneDrive, it usually means the sync...
How to Increase SQLite Busy Timeout Configuration
If you're seeing frequent 'database is locked' errors when multiple processes or threads access t...
Fix Windows Defender Login Loop in Safe Mode
If Windows Defender keeps asking you to sign in repeatedly—even in Safe Mode—the problem is usual...
Clear Teams Cache to Fix Login Loop: Step-by-Step Guide
If you're stuck in a Microsoft Teams login loop—where you sign in but get redirected back to the ...
Fix Outlook Sync After Backup Restore Exchange
Microsoft Teams Rate Limit Error Fix Checklist
Windows Defender Proxy Error Fix Windows 10
Microsoft Teams Network Error Troubleshooting Checklist
Task Scheduler Setup Guide for Server Migration
Windows Update Guide for Ubuntu Users
How to Troubleshoot Windows Update Errors
Chrome Won't Open After Windows 10 Update: Fixes
Fix 'Port Already Allocated' Error in Windows Defender
Fix OneDrive Sync Service Unavailable on Windows 10
Microsoft Teams Rate Limit Error Fix Checklist
Windows Defender Proxy Error Fix Windows 10
Microsoft Teams Network Error Troubleshooting Checklist
Task Scheduler Setup Guide for Server Migration
Windows Update Guide for Ubuntu Users
How to Troubleshoot Windows Update Errors
Chrome Won't Open After Windows 10 Update: Fixes
Fix 'Port Already Allocated' Error in Windows Defender
Fix OneDrive Sync Service Unavailable on Windows 10