There is a member of staff on there called "JC Durex" (Streamz used to be called Durex IPTV) who answers questions in the comments section at the bottom of the page so maybe they can advise you.
cardinals588
The epg and m3u are usually close url's.
FlaParrotHead
You can get real time support from their admins on Telegram... a link to join their chat group would have been included in your subscription information.
Ask on Troypoint , as they are currently promoting the shit out of it.
https://troypoint.com/sportz-tv-iptv/
There is a member of staff on there called "JC Durex" (Streamz used to be called Durex IPTV) who answers questions in the comments section at the bottom of the page so maybe they can advise you.