@hw+gocoax the switches on both adapters are set to Full right? Maybe try doing a factory reset on both adapters and go through the setup process again. I'm running out of ideas, because these were pretty simple to setup for me.

@hw+gocoax any chance you can test PC to PC with the MoCA adapters without going through the router? I'm wondering if the router is causing some sort of issue?

@hw+gocoax did you test adapter to adapter? This is how I tested: Macbook Pro 2014 (Client) --> USB Gig-E Adapter --> Unifi US-8 Switch --> WF-803FT MoCA Adapter 2 --> WF-803FT MoCA Adapter 1 --> Unifi Dream Machine Router --> Dell PowerEdge T20 Server (Server) Are you going through a MoCA coax splitter? I found this article. https://www.clooms.com/moca-coax-splitter/

@hw+gocoax Check this post: https://www.gocoax.com/forum/everything-for-moca/moca-light-wont-come-on

@hw+gocoax Yw! All of my lights are green which I thought was odd, because I thought the MoCA light was supposed to be blue after pushing the MPS button on the adapter connected to the modem/router and then connecting a secondary adapter. Guess not. In any case, it appears to be working well. I'm assuming there are some bugs in firmware, which is why certain things don't look right. No MoCA blue light and the Network MoCA Version shows 2.0 instead of 2.5.

@hw+gocoax set the physical switch on the adapters to FULL. These are my MoCA settings. I also don't use the coax in my home for anything else. I don't have cable TV.

Ran an iperf3 test to see what the speeds were between my two MoCA adapters, and I'm satisfied with the results. This is my test environment: Macbook Pro 2014 (Client) --> USB Gig-E Adapter --> Unifi US-8 Switch --> WF-803FT MoCA Adapter 2 --> WF-803FT MoCA Adapter 1 --> Unifi Dream Machine Router --> Dell PowerEdge T20 Server (Server) Command I used: iperf3 -c 192.168.10.208 -t 10 -w 1M -O 3

This is strange... I checked the Network MoCA Version on the Frontier adapters I have, and it's showing v2.0 as others have indicated. Lon on Youtube is using similar adapters, but the GoCoax version of his adapters show v2.5 under Network MoCA Version. https://youtu.be/XeqbkfColRg?t=274 When he went over to physical rates section, I noticed his rates were exactly the same as the Frontier adapters I'm using. https://youtu.be/XeqbkfColRg?t=355 Is it possible that there's a bug in Frontier's firmware causing it to display the incorrect Network MoCA Version?