I'm pretty new to Magic. I wanted to export my collection from MTGA because I find that card collection interface tedious if you're not already familiar with the cards. I found a utility that exports your entire collection in CSV format that's supposedly compatible with this site, but when I try to import it, a bunch of cards just say "Invalid Set ID". There's nothing fancy in there, just the cards that the game gives you for completing the tutorials and winning a couple games.
I attached the CSV file here; could someone tell me what I'm doing wrong? Thanks!