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

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix OneDrive Error 0x80070005: Proxy and Permission Issues

If you see error code 0x80070005 when syncing OneDrive, it usually means OneDrive can't access a ...

Fix Microsoft Teams SSL Certificate Errors: Step-by-Step

You launch Microsoft Teams and see an error like "Can't connect to server" or "SSL certificate er...

Fix Certbot Nginx Plugin Config File Missing Error

When running Certbot with the Nginx plugin, you may see an error like Could not find a conf...