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

Fix Microsoft Teams 504 Gateway Timeout During Setup

You're setting up Microsoft Teams and hit a 504 Gateway Timeout. The setup process stalls, and yo...

Fix Microsoft Teams Auto-Start via Registry

If Microsoft Teams starts automatically every time you log into Windows, even after you've turned...

Fix Microsoft Store Stuck on Loading Network Issue

When Microsoft Store gets stuck on the loading screen with a network error message, it usually po...

Fix Windows Defender Proxy Error Not Working

You launch Windows Defender Security Center or try to run a scan, and you see a proxy error—somet...

Fix Windows Security Authentication Error 0x80070035

Microsoft Teams Not Responding: Slow Startup Fixes

If Microsoft Teams takes forever to load or becomes unresponsive shortly after launch, you're not...