i am having problems adding people to Siptv. i have used M3U, HLS, MPEGTS default and RTMP. i have also M3U with options with the above settings with varing degrees of success. this is usually between Samsung LG and Firestick. Ive gone so far as to add all three lines, online and off line, in the little box with no success. Can any offer any help? Thankyou in advance.