Arduino Mega + Ethernet Sheild + Cayenne

Problem Connecting to Cayenne server.
It says DHCP failed
Any suggestions to tackle it, please?

That would indicate that the shield is not connecting to your router to get an IP address. Since you don’t mention wired or wireless, I am going to assume wireless. If so, check your config for the right SSID and password. Also check the router to make sure that the router is setup to give out enough DHCP addresses.

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