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

Setup Microsoft Teams Backup with Retention Policy

If you manage Microsoft Teams and need to ensure chat messages, files, and channel conversations ...

Chrome SSL Protocol Error Not Working: How to Fix

You're browsing in Chrome and suddenly get an error like "ERR_SSL_PROTOCOL_ERROR" or "SSL protoco...

Fix Maven Dependency Resolution Failed in IntelliJ

Fix PowerShell 504 Gateway Timeout on Windows Server

If you're seeing a 504 gateway timeout when running PowerShell commands or scripts on Windows Ser...

Fix Microsoft Store Token Expired Error 0x80070424

When you see error 0x80070424 in Microsoft Store, it usually means the authentication token has e...

Fix PuTTY Connection Refused: Check SSH Service

When you see 'Connection refused' in PuTTY, it usually means the SSH server on the remote machine...