Not me but you might mention a few of your problem channels. I'm on 8101 and working flawlessly on NFPS.
didn't you know you're supposed to go thru all the channels?
Code:https://raw.githubusercontent.com/acidjesuz/epg/master/guide.xml
<programme start="20191025085100 -0400" stop="20191025091600 -0400" channel="57581" ><title>Sabrina, the Animated Series </title><desc>Category: Fantasy, Adventure, Animated, Children, Series, series<LF><LF>
Description: <LF>
<LF>
Sabrina summons Thomas Edison to help her with a science project.<LF>
<LF>
Credits: <LF>
<LF>
Actor: Emily Hart, Nick Bakay, Melissa Joan Hart, Bill Switzer, Chantal Strand, Jay Brazeau, David Sobolov.<LF>
<LF>
<LF>
<LF>
</desc></programme>
<programme start="200006031633" channel="3sat.de">
<title lang="de">blah</title>
<title lang="en">blah</title>
<desc lang="de">
Blah Blah Blah.
</desc>
<credits>
<director>blah</director>
<actor>a</actor>
<actor>b</actor>
</credits>
<date>19901011</date>
<country>ES</country>
<episode-num system="xmltv_ns">2 . 9 . 0/1</episode-num>
<video>
<aspect>16:9</aspect>
</video>
<rating system="MPAA">
<value>PG</value>
<icon src="pg_symbol.png" />
</rating>
<star-rating>
<value>3/3</value>
</star-rating>
</programme>
Some US Channels are down since last night on both portals iptv66
Try now. Are they sill down for you?