I want to configure the IP manually on MKR ETH shield on MKR WIFI1010.
When use " Blynk.begin(auth); " it use DHCP and overwrite manual settings. Connection ok with no problem.
When use " Blynk.begin(auth, server_ip, 8080, arduino_ip, dns_ip, gateway_ip, subnet_mask, arduino_mac); " I get " Invalid auth token" message.
Appreciate on any suggestion.