The file you get from satellites-xml is not used in the GTC... it has the wrong format. When you make a database backup you will get an xml file with all you satellite information which you can view and edit. If you need a new file I suggest you download this from the download section >> viewtopic.php?f=56&t=17503 << It already has 19E channels programmed in,and it has the rest of thesatellites as well, so you can go from there. I personally removed a lot of the satellites I don't use to make the file smaller, and it is good practice to make a backup copy of the database in case you have problems. I hope this helps.
No live links (Rule #18) highlight the URL and use the Code tag option "</>" V7HD, V8SUPER, V8X, V7PRO, GTC, FORMULER F4(TURBO)