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

Fix Cloudflare DNS Not Working with VPN Connection

If you use Cloudflare DNS (1.1.1.1) and a VPN together, you may hit a snag where DNS stops resolv...

Fix Task Scheduler 502 Bad Gateway Sync Issues

If you see a 502 Bad Gateway error when Task Scheduler tries to sync tasks, it usually means a do...

Fix Task Scheduler Connection Refused Error

When you see a 'connection refused' error in Task Scheduler, it usually means the service cannot ...

Outlook Not Receiving Emails from Specific Sender: Fixes

If Outlook is not receiving emails from a specific sender while other emails come through fine, t...

Fix Command Prompt Sync Issue with System Clock

Fix BitLocker High Memory Usage on Windows 11

If you notice that BitLocker is using a lot of memory on Windows 11—sometimes over 1 GB—it can sl...