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

Fix Remote Desktop Error 0x204: Connection Failed

When you see "Remote Desktop failed to start" with error 0x204, the connection to the remote comp...

Fixing Microsoft Teams Rate Limit Error When Sending Messages

Task Scheduler Configuration Checklist for Automated Backups

Automated backups via Windows Task Scheduler can fail silently due to misconfiguration. This chec...

Fix Microsoft Teams Stuck on Loading Screen

If Microsoft Teams gets stuck on the loading screen—spinning dots or a blank window that never fi...

Why Microsoft Teams Keeps Looping at Login – Fixes That Work

You click Sign In, enter your credentials, and instead of landing in Teams you're sent back to th...

Fix BitLocker Authentication Failed with TPM Not Working

If BitLocker prompts for a recovery key or shows "Authentication failed" and TPM is not working, ...