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

Fix Microsoft Teams 502 Bad Gateway Due to Network Config

You open Microsoft Teams and see a 502 Bad Gateway error. This usually means you...

Clear Windows Activation Cache Without Admin Rights

If you're stuck with a Windows activation error but can't get admin rights, you still have some o...

PowerShell Update Configuration Checklist

If you manage PowerShell across multiple machines, you've likely run into update configuration pr...

Fix Windows Activation Authentication Failed Error: License Not Genuine

When you see a message like “Windows activation authentication failed” or “license not genuine,” ...

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" ...

Chrome Browser Path Not Found on Mac: Fixes

When you see 'Chrome browser path not found' on your Mac, it usually means an application or scri...