I can’t open my c5c using the default IP 192.168.1.20 subnet: 255.255.255.0 and the fallback IP 169.254.200.20, subnet: 255.255.0.0 and yes I properly configured my laptop to the subnet for both IPs.
I have luck opening it on 169.254.200.20 which brings me to the update firmware screen, after upgrading it to the latest firmware and I cannot open it anymore.