To watch IPTV you just need to paste links below to any player with support M3U-playlists.
https://iptvmate.net/files/11012021/br.m3u
https://iptvmate.net/files/11012021/BR01_BRAZIL.m3u
https://iptvmate.net/files/11012021/BR02_BRAZIL_Pluto.m3u
You can also download files to your computer to watch with VLC Media Player .
https://iptvmate.net/files/11012021/br.m3u