Generate your own EPG (xmltv) link based on your own m3u link:

If your m3u link looks like this:
http://OWN-DNS/get.php?username=XXX&password=XXX&type=m3u_plus&output=ts
(Simply replace your “OWN-DNS” and the “XXX” with your m3u username and password and keep in mind: small and capital letters.)
 
Then your EPG (xml) link looks like this, based on above m3u link:
http://OWN-DNS/xmltv.php?username=XXX&password=XXX
(Simply replace “get” with “xmltvand remove the text behind the password and keep in mind: small and capital letters.)

You cannot copy content of this page, better build up your own ;)