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

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...

Fix Microsoft Teams Sync Issues with Outlook Calendar

You update a meeting in Outlook but Teams doesn’t show the change, or vice versa. This guide cove...

Checklist for Resolving Windows Security 504 Gateway Timeout

If you see a 504 Gateway Timeout error in Windows Security, it usually means the security service...

Fix Microsoft Teams Connection Refused by Proxy Server

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

Fix npm install ENOENT package.json Setup Error