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
BrowseChecklist: Windows Update Service Not Running in Services.msc
When you open Services.msc and see that the Windows Update service (wuauserv) is not running, or ...
How to Fix Invalid Configuration in Command Prompt
You open Command Prompt and see an error like "Invalid configuration" or "Configuration system fa...
Fix Windows Terminal Token Expired After Update
After a Windows Terminal update, you might see errors like “token expired” or “authentication fai...
Fix Chrome Camera Permission Denied Error
When Chrome shows "permission denied" for your camera, it usually means the browser or system isn...
How to Setup Windows Defender Exclusion for Network Drives
If Windows Defender scans a network drive every time you access it, you may notice slow file oper...
UFW Allow Port Not Working After Reboot: Fixes That Actually Work
Microsoft Teams Mic Not Working on Windows 11
How to Change PowerShell Execution Policy to RemoteSigned
Fix Remote Desktop Proxy Error on Windows 11
How to Fix Dependency Conflict in Windows Activation
Fixing Outlook Authentication Token Expired Error
Fix Microsoft Store Rate Limit Exceeded Error
Error 0x80070005 Windows Activation Auto Start
Troubleshoot Windows Security 404 Post-Update
Windows Update Hangs at Checking for Updates – Solutions
Microsoft Teams Mic Not Working on Windows 11
How to Change PowerShell Execution Policy to RemoteSigned
Fix Remote Desktop Proxy Error on Windows 11
How to Fix Dependency Conflict in Windows Activation
Fixing Outlook Authentication Token Expired Error
Fix Microsoft Store Rate Limit Exceeded Error
Error 0x80070005 Windows Activation Auto Start
Troubleshoot Windows Security 404 Post-Update
Windows Update Hangs at Checking for Updates – Solutions