THE BEST SIDE OF IPTV STRONG PRO

good evening Bro, pls i’m in troble, i just attempted to upgread srt 4663 for a client, but finished loading and went off approximately thirty mins now it’s nonetheless off pls what need to i doAfter i history SD programs it performs again smoothly as the original Dwell software. why is the High definition playback keeps scratching, any help?I'