Fix Windows Security Real-Time Protection Stuck
Windows Security’s real-time protection can get stuck in an “on” or “off” state, sometimes refusi...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labHow to Fix OneDrive Sync 504 Gateway Timeout Error
You try to sync files, but OneDrive shows a 504 Gateway Timeout error. The sync stops, and you ca...
Fix Windows Update 502 Bad Gateway Due to DNS Configuration
If you see a '502 Bad Gateway' error when running Windows Update, the problem is often on the net...
Fix 504 Gateway Timeout with Windows Security Firewall
If you're seeing a 504 Gateway Timeout error on a Windows machine, the Windows Security firewall ...
Fix Windows Defender Connection Refused via Group Policy
If you see a "connection refused" error when trying to open Windows Defender Security Center or r...
Fix Chrome File Locked by User Account Control
You open Chrome and get a message that a file is locked by User Account Control (UAC). This usual...