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

Fix OneDrive Sync Stuck on Authentication

OneDrive frequently gets stuck on authentication when a user profile or cached credential becomes...

Fixing Outlook SSL Certificate Errors During Setup

When setting up an email account in Outlook, an SSL certificate error can block the connection. Y...

How to Fix Microsoft Teams 502 Bad Gateway Connection Issue

When Microsoft Teams shows a 502 Bad Gateway error, it usually means the server received an inval...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

Fix OneDrive Sync Pending on Shared Folders

You open OneDrive and see “Sync pending” on a shared folder. Files aren’t downloading or uploadin...

Fix BitLocker Rate Limit Error After Multiple Attempts

You’ve entered your BitLocker PIN or recovery key several times, and now you see a rate limit err...