Hmm... everything seems fine on my end - I have the latest container.... set to update guide every 3 hours... using the direct IP address... I can tune Pluto, but can't get a guide. The log's last few lines:
[SUCCESS] Wrote the EPG to epg.xml!
[SUCCESS] Wrote the M3U8 tuner to playlist.m3u!
Last ran: Fri Mar 12 14:33:32 UTC 2021
172.17.0.1 - - [12/Mar/2021:15:12:08 +0000] "GET /playlist.m3u HTTP/1.1" 200 284983 "-" "Mozilla/5.0 ChannelsDVR+XMLTV/1.0" "-"
172.17.0.1 - - [12/Mar/2021:15:12:08 +0000] "GET /playlist.m3u HTTP/1.1" 200 284983 "-" "Go-http-client/1.1" "-"
172.17.0.1 - - [12/Mar/2021:15:15:13 +0000] "GET /playlist.m3u HTTP/1.1" 200 284983 "-" "Mozilla/5.0 ChannelsDVR+XMLTV/1.0" "-"
172.17.0.1 - - [12/Mar/2021:15:15:23 +0000] "GET /playlist.m3u HTTP/1.1" 200 284983 "-" "Mozilla/5.0 ChannelsDVR+XMLTV/1.0" "-"
172.17.0.1 - - [12/Mar/2021:15:22:41 +0000] "GET /playlist.m3u HTTP/1.1" 200 284983 "-" "Mozilla/5.0 ChannelsDVR+XMLTV/1.0" "-"
172.17.0.1 - - [12/Mar/2021:15:22:41 +0000] "GET /playlist.m3u HTTP/1.1" 200 284983 "-" "Go-http-client/1.1" "-"
172.17.0.1 - - [12/Mar/2021:15:22:45 +0000] "GET /playlist.m3u HTTP/1.1" 200 284983 "-" "Go-http-client/1.1" "-"
172.17.0.1 - - [12/Mar/2021:15:22:50 +0000] "GET /playlist.m3u HTTP/1.1" 200 284983 "-" "Mozilla/5.0 ChannelsDVR+XMLTV/1.0" "-"