Maybe I'm doing something wrong. I've created a .csv file based on the Sample file. When I try to import it, it is only looking for a .json file which I don't have. How do I import the roster file?

You can't import CSVs, you can only use JSON files. there's a CSV to JSON converter lurking around somewhere on the forum to help with that.

I've downloaded the sample roster file which is a CSV, used the converter to JSON and after loading it into custom player file search it states: "You must select a file to import players from."

Same problem for me as well. If I add the file it doesn't show up. If I manually force a CSV file it shows up but then gives me an error. JSON files don't even show up after you select them.

Bumping this as I am having the same issue. It won't accept the .json files - even if I create a league and export the players then create a new league and try to import those same players that were just exported out of the game I get the 'You must select a file to import players from" message.

Why is the sample provided in CSV format if to import requires a JSON file?
Also, I noticed that the sample file has over 100 players for most teams (thought the limit was around 85 per NCAA rules), but some have a 0 for DDSCF TeamID field.
Anyone know what that means? Future recruit? Walk On?

I also get the "You must select a file to import players from" error when trying to import a JSON file.