can the Mag250 Remote app on my phone work to control stbemu pro over wifi? ive tried, Dosent seem to work? anyone have success? Any other remote apps compatible with stbemu pro?

hi, i have a subscription to iptv66, the video works good, but im not getting any audio on any channels....im using the mag254. ive checked everything...reset....etc.....still no audio....if i switch to a different subscription (something other than iptv66) the audio works any ideas?