So I started a historical league in 1985 no problem, but when I go to import a rookie class I get this error
https://imgur.com/a/FUW6meJ#PZDfDyO

I copied and pasted the 1985 draft class into to Draftpool.rkf and renamed the table "Rookies"
It's most likely something that I'm not doing right, but any feeback/help is appreciated.

Here is the file I used:
http://www.mediafire.com/file/mcge0wjlgdkp3ex/PBDraft.rkf/file

If you're doing a historical league with the file that was posted in the NBA mod thread in the mods section all you need to do is hit default and the next class will come in. I will look at your file when I get a chance though to see what is wrong but I believe the game looks for a file called PBDraft.rkf so rename your file to that and see if it works