Troubleshooting
Common issues, troubleshooting tips and procedures.
Tips & Procedures
- Blocking Apple Private Relay Using Firewalla
- Firewalla 1.975 PayPal Issue
- Resetting Firewalla Purple/Purple SE
- What to do If the ISP requires captive login/authentication via Web
- Ethernet Port Lights
- Changing MAC Address on Ethernet Port 4 - Gold
Common Issues
- Can not access YouTube, Google Classroom or other Google sites
- Can't connect to Firewalla VPN Server
- Dealing DNS over HTTPS and DNS over TLS on your network
- Device is slow to get an IP address - Spanning Tree Protocol (STP)
- How to solve "Invalid QR Code" error during installation?
- Troubleshooting Guide: Family Mode or Ad blocker not working