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

How to Break a Microsoft Teams Login Loop

You click Sign In, enter your credentials, and then Teams loops back to the sign‑in screen. This ...

Fix Windows Search DNS Error 0x800704cf

When Windows Search fails with error code 0x800704cf, it usually points to a network or DNS issue...

Fix Windows Update Cleanup Stuck Error 0x80070002

When running Disk Cleanup or the Windows Update troubleshooter, you might see error 0x80070002 an...

BitLocker Recovery Key Not Accepted: Fix Authentication Failed Error

Fix Microsoft Teams 504 Gateway Timeout During Setup

You're setting up Microsoft Teams and hit a 504 Gateway Timeout. The setup process stalls, and yo...

SSH Connection Timed Out: Troubleshooting Checklist

You're trying to SSH into a remote server, but the connection just hangs and eventually fails wit...