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

OneDrive Sync Ubuntu: Setup Checklist for New Users

Before You Start

OneDrive doesn't have an official Linux client. Ubuntu users rely on the...

UFW Firewall Rules Not Applying to Docker Containers: Fixes

You've set up UFW rules to restrict traffic, but Docker containers still connect freely. This is ...

WinRAR Checksum Error Recovery Checklist

If you see a "Checksum error" in WinRAR, it usually means the archive is damaged or incomplete. T...

Fix PowerShell Version Mismatch with Azure Modules

If Azure PowerShell modules fail to load or produce cryptic errors, a version mismatch between Po...

Fix 504 Gateway Timeout After Windows Update

After installing a recent Windows update, you might see a 504 Gateway Timeout error when browsing...

Fix pnpm Store Permission Denied When Using nvm Node Version

You're running pnpm and hit a Permission denied error on the store directory, especi...