DirecTV Genie H54 Locking up

So I am very new to HA, have just started tinkering around a abit here and there. I am currently running HA on a Pine64 board. For the most part it runs smoothly, however whenever HA is running randomly my DirectTV genie h54 server will lock up. I am guessing it has something todo with either network traffic or discovery. I tried to black the network scanning of its IP in NMAP to no avail. Has anyone else experienced this? Any thoughts on what to try?