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

Fix Windows Activation Error 0x80070005 Permission Denied

You see error 0x80070005 with "Permission denied" when trying to activate Windows. This usually m...

How to Fix Microsoft Teams Service Unavailable Error

When you see 'Service Unavailable' in Microsoft Teams, it usually means the app can't reach Micro...

Fix Windows Update Cannot Connect to Network Error

When Windows Update fails with a 'cannot connect to network' error, the system can't reach Micros...

Fix OneDrive 502 Bad Gateway: Sync Configuration Steps

If you're seeing a 502 Bad Gateway error when using OneDrive, it usually means a network layer pr...

Microsoft Store Not Working? Try These Fixes

When the Microsoft Store won't open, shows error codes, or fails to download apps, it's usually d...

Fix Yarn Install Network Timeout on Windows