[Fixed] - Siblings don’t recognize each other

I find this especially frustrating because I can’t do the Sibling Rivalry story (which, as far as I can tell, is the ONLY family story in existence). I mean, sure, it’s a little weird that they can do the romance stories, but it’s far more annoying that they CAN’T do a family story. I’d been looking forward to it ever since I first bought the dang bassinet, and I never would have imagined that after everything it simply wouldn’t be a functioning option just because... um, because why, exactly? It seems strange that one of the game’s features would be completely disabled for so long without the issue being addressed.

To be clear, I have three biological siblings who each have the same mother and father listed (and the parents were married long before any of them were born, for that matter). They all grew up together and are all playable characters now, but recognize each other as mere “acquaintances” rather than siblings. I tried starting a rivalry with two different pairings, but at the end of the initial hour-long hangout, the list of stories that popped up did not include “Sibling Rivalry.” I even tried going the “friendship” route in case it was listed there, but that didn’t work, either.

Player ID: (CM Edit: Please do not include Player ID's)