So I exported a CSV from decked builder and checked to make sure the columns are correct with the deckbox format but I am still getting an error. I hope you guys may be able to figure out what I'm doing wrong. Thank you in advance 
Edit: I am using the Decked Builder Upload CSV option.
Edit 2: I did get it uploaded via the import CSV option by changing the categories and stuff but would still like to know if there is a way to do it via the Decked Builder upload CSV option so I don't have to change these categories. Thank you.
Error: The server encountered a problem trying to import your file. Please check that it is a plaintext csv file and try again.