aloha E1 I think stands for expansion board.maybe I hit B3 by accident.Now I’ve plugged open into my router and run through the setup options.B3 to restart then display connecting then MC:M
connection icon then sd card icon.
No x by the icons.gateway address is correct.open ip 192.168.2.11.when I enter ip into browser no connection.
I doublechecked router settings DHCP client list shows192.168.2.11 Arduino-00 00:69:69:2d:30:00 .Ethernet port at open sprinkler solid green with amber blinking.Tried disabling router and windows firewall no change.Tried two different Ethernet cables.re started several times. Any ideas thanks richard