Hi, I asume that you claimed the device and license as needed.   1. Question: Does the AP get an IP and the correct one? (Local Status Page) if so: 2: Ports on FW are correct...see document below:https://documentation.meraki.com/General_Administration/Other_Topics/Upstream_Firewall_Rules_for_Cloud_Connectivity    Maybe just open ones everything on the FW from the AP's IP address. Also you could do a packet capture from the AP. Filter it to the address of you ap and check the communication to  Meraki Addresses. Do you get answers or are you just sending?   Hope this helps rgds roger   ... View more