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

Fix PostgreSQL Password Authentication Failed in pg_hba.conf

When you see psql: FATAL: password authentication failed for user "username", it usu...

BitLocker Rate Limit Exceeded: Waiting Time and Fixes

When you see the error "BitLocker rate limit exceeded," it usually means you've entered an incorr...

Outlook Cannot Connect to Exchange Server: Fixes to Try

You open Outlook and see a persistent "Cannot connect to Exchange Server" error. Email stops send...

Fix Putty Connection Refused Due to Windows Firewall

You're trying to SSH into a remote server using Putty, but you get a 'Connection refused' error. ...

How to Fix Chrome Profile Slow Performance

Common Causes of a Slow Chrome Profile

If Chrome feels sluggish only when you’re signed i...

Fix Windows Terminal Version Mismatch Errors

You launch Windows Terminal and see an error about a version mismatch—perhaps between the termina...