Error Code 727e66ac is an issue that has been plaguing the NBA 2K series for a while, with many of its previous titles suffering from it in the past. The error is now popping up for NBA 2K25 players as well, so here’s everything you can do to try and fix it.

Many NBA 2K25 players have been complaining about issues with loading, a laggy experience, glitches, and errors that cause the game to crash or get locked out since the title went live, with the 727e66ac error chiefly popping up after a shutdown.