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

Fix OneDrive Sync 504 Gateway Timeout Error

If you see a "504 Gateway Timeout" error when syncing OneDrive, it usually means the sync service...

How to Fix BitLocker Connection Timeout Recovery

If you see a BitLocker recovery screen after a network timeout—especially on systems that use Net...

Fix Windows Defender File Locked During Scan

You run a Windows Defender scan and it reports that a file is locked and can't be scanned. This i...

Fix PowerShell Proxy Authentication Failed Errors

Fix RDP 504 Gateway Timeout via IIS Configuration

If you're seeing a 504 Gateway Timeout when connecting to Remote Desktop via an RD Gateway that u...

Apache Service Not Starting on Linux: Troubleshooting Steps

When Apache fails to start on Linux, the service typically exits with an error or hangs. This gui...