Getting an “Authentication Failed,” “Xtream Request Failed,” or “Invalid Username and Password” error message when logging into an IPTV app can be frustrating. IPTV applications like TiviMate, IPTV Smarters, and IPTVX rely on the Xtream Codes API to authenticate your account and download your channel lineups, TV guides (EPG), and VOD content. When this login… Continue reading Xtream Codes Login Failed: Error Authentication Failed