Multiple Actiontec WCB3000N's - Help Needed

[pfalor]

Hi - I currently have 3 MoCA adapters; 1 ECB2500C connected to an Asus RT-N66U running Merlin's build and 2 WCB3000Ns in my bedroom and basement. The WCB3000 in my bedroom immediately gets a COAX light, an IP address from the RT-N66, and properly functions as an AP. The second WCB3000 gets a COAX light but never receives an IP address or shares the internet connection. If I access the MoCA settings on the working WCB3000N, I can see all 3 MoCA devices (picture attached), which leads me to believe they are communicating. Any ideas or special config I need to do for the RT-N66U to hand out multiple DHCP addresses for one ethernet port? Thanks in advance!