OpenWrt TVheadend not working

Hi everyone, recently I've setup my OpenWRT and I've installed TVHeadend 4.2.8 on it, custom built for my RT-N56U, and right now I have an issue where my TVH can't scan/add a new source in it, I've set my input interface to br-lan where it's connecting from my main ISP modem. Any recommendations on how to fix this? Would appreciate it

More info is needed.
What TV sources do you have? DVB-T? DVB-S? IPTV? SAT>IP?
What options did you select when you built it?

Tvheadend package was updated recently by me. The most significant change is that it doesn't run as root anymore.