Weird, I'm sure I have the latest iso because I downloaded it last night. I redownloaded it from https://www.mediafire.com/file/qw71cbrclfukbh2/Winning_Eleven_7_International.7z/file to make sure I got the right one, hashed both files and got the same hashes. I played on PCSX2 too
Very strange, worked fine for me on PCSX2 nightly and havent had any other users report any issues since updating the ISO.