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

Clear PowerShell Command Cache After Module Update

After updating a PowerShell module, you may notice that new cmdlets or changes don't appear immed...

Fix Redis Server Not Starting Due to Incorrect Bind Address

You start Redis and it fails silently, or logs something like 'Could not connect to Redis'. The s...

How to Fix Remote Desktop Error Code 0x4 on Windows

When you try to connect to a remote Windows machine via Remote Desktop and see error code 0x4, th...

Fix Windows Terminal Login Loop with Permission Denied Error

You open Windows Terminal, see a brief flash of a profile, then get dumped back to the profile se...

How to Fix Windows Terminal Not Opening

When Windows Terminal fails to open—no window, no error, or a brief flash—it's usually due to a c...

Fix KMS Activation Error: Port 1688 Already in Use