If your guide says "No Information," open the M3U in Erd. Look for tvg-id="". Many providers leave this blank or use wrong IDs. You can use the "Find & Replace" tool (Ctrl+H) to mass-update tvg-id="oldID" to tvg-id="correctID" using a CSV mapping file from a source like EPG Best.
(Note: As specific "ERD" branded tools often vary in availability or may be niche/freeware projects, users should verify the specific source.) Erd Iptv M3u Editor
As IPTV technology evolves, Xstream Codes (XC) API is replacing raw M3U files. XC allows for username/password logins and server-side management. If your guide says "No Information," open the M3U in Erd
Does Erd support XC? Generally, no. Erd is built for the static M3U file. If your provider gives you http://server:port/get.php?username=user&password=pass&type=m3u, Erd can convert that to a local file, but it cannot manage the live server connection. (Note: As specific "ERD" branded tools often vary
The trend is moving toward "Editors" that act as proxies (like m3u4u or IPTV Editor), where you input your XC credentials, edit the channel list visually, and the server spits out a new M3U link. Erd risks becoming legacy software if it does not integrate XC API support.
If your provider uses generic logos, Erd can download official ones. Go to Settings → Logo Provider. You can point it to a local folder of .png files. Map "BBC One" to bbc_one.png. Erd will automatically scan and replace URL paths.