Knowledge base for software setup, errors, and daily tool work.

Fixing SSH Connection Timeout Due to Network Latency

You're trying to SSH into a remote server, but the connection hangs and eventually times out. Thi...

Fix Windows Security Token Expired Configuration Error

If you're seeing an error about a security token being expired or configuration being invalid, it...

Fix Windows Terminal settings.json Not Working

You edit the settings.json file in Windows Terminal, save it, and expect the changes to apply imm...

Fix Missing Windows Security App Icon or Shortcut

You click the Start menu or search for Windows Security, but the app icon is gone. The shortcut m...

Fix 'Windows Security Authentication Failed' for Domain Credentials

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...