My mini's are losing connection to the Roamio (1-3 times per hour) and took a picture of coax set up I have for moca. I dont see a POE filter, but could be wrong. I also included a picture of the diagnostics screen. The coax from the outside hits the red splitter and one white coax goes to the modem and the other white goes to the silver splitter. From there the three black coax goes to Roamio and the 2 mini's. Any thing look out of wack?