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

Fix OneDrive Blank Screen by Clearing Cache

You open OneDrive and see a blank white or gray screen. The app doesn't load your files, and noth...

Teams Stuck Loading? Clear Cache to Fix

If Microsoft Teams gets stuck on the loading screen, a corrupted or bloated cache is often the cu...

Fix Microsoft Teams Sync Issues with Outlook Calendar

You add an event in Outlook but it doesn't show up in Teams, or vice versa. Calendar sync between...

OpenVPN Connection Failed: Check Firewall Settings

You see "connection failed" in your OpenVPN client log. The server is reachable, but the handshak...

How to Fix 504 Gateway Timeout in CMD Proxy Setup