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

BitLocker Proxy Error Sync Issue: Causes and Fixes

When BitLocker fails to sync with a proxy server, you may see errors like "0x8007007a" or "The pr...

Fix PowerShell Azure Token Expiring After 1 Hour

If you're running PowerShell scripts against Azure and find that your authentication token expire...

How to Fix Outlook 504 Gateway Timeout

When Outlook shows a 504 Gateway Timeout, it means the server (often Exchange or a web proxy) did...

How to Fix Outlook Rate Limit Error in Office 365

Understanding the Error

You may see a message like "Too many requests" or "Server busy" ...

Fix VMware Workstation Network Adapter Not Working on Linux Host

If you're running VMware Workstation on a Linux host and your virtual machine's network adapter s...

How to Fix Cloudflare Error 525 SSL Handshake Failed

If you see Cloudflare error 525, it means the SSL handshake between Cloudflare and your origin se...