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

Fix Windows Activation Service High RAM Usage

If you notice high RAM usage from the Windows Activation service (sppsvc.exe) in Task Manager, it...

How to Fix PowerShell Service Unavailable Error

When you see a "Service Unavailable" error in PowerShell, it usually means the PowerShell Remotin...

Fix Windows Security Connection Refused Due to Firewall Settings

When Windows Security shows a 'connection refused' error, it often means the Windows Defender Fir...

Fix Windows Search Token Expired Error in Outlook 2016

If you see 'Windows Search token expired' in Outlook 2016, it usually means the search index is c...

Set Up Task Scheduler to Run Script Daily Without Crashing

You set up a scheduled task to run a script every day, but it keeps crashing or doesn't run at al...

Fix Windows Security Authentication Error 0x80070035