GOO-6766
Google GOO-6766 Authentication Error
Google
Authentication Error
Nest WiFi
83% fix rate
Cause
RADIUS server certificate validation failure
Fix Steps
- Forget the WiFi network on your device
- Access router admin panel at 192.168.1.1 or 192.168.0.1
- Navigate to Wireless Security settings
- Verify password contains no special characters that may conflict
- Temporarily switch from WPA3 to WPA2/WPA3 mixed mode
- Check MAC filter list and add your device if enabled