Retroarch Overrides Not Saving WITH Retroarch Freedom Mode Enabled

Hate to immediately post another issue. Yes, enabling Retroarch Freedom Mode was one of the first things I have done and I have rechecked it and it is still very much enabled. Yet no matter what I do, no override I try to save works. I save core overrides, save content directory overrides, exit Retroarch and then boot up the game again, and it is all reset to the MUOS defaults.

What am I doing wrong here?