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

Fix Outlook Connection Timeout When Sending Emails

You try to send an email in Outlook, but after a long pause you see an error like “Connection to ...

Fix Microsoft Teams Connection Refused by Proxy Server

When Microsoft Teams shows a 'connection refused' error and mentions a proxy server, it usually m...

Command Prompt Setup for Network Troubleshooting

When your network acts up—slow speeds, dropped connections, or no internet at all—Command Prompt ...

How to Resolve Windows Search Port Conflict Using CMD

If Windows Search stops working or you see errors like “The service cannot be started” or “Port a...

Fix 'Permission Denied' When Creating a Folder in Command Prompt