[LS] Sim who has never been heartbroken died of broken heart

I'm having this problem too! I have a sim who is dating/woo-hooing around and while romancing someone she gets a notification that says "Nadya is feeling the negative effects of love and is truly suffering. Something is approaching..." despite not having any negative romantic interactions. After the notification she also gets a sad moodlet that says "Sorrow (From Broken Heart)". Luckily I have UI Cheats so I just cheat the moodlet away and she hasn't died but I know not everyone uses mods!

EDIT: Just wanted to add that this sim also has all of her jealousy triggers set to "no" so I wonder if that's related?

My sim is dying of a broken heart when they shouldn't.  I am doing serial romantic aspiration.  I am doing you can call reserve 100 baby or knock up the townies.  My sim has the uncommited trait.   The romantic boundaries are set to no jealousy.   I had this problem since lovestruck.  New game play is with a fairy sim.   My sim goes on a blind date and dies after woohoo or at end of date.  Game should either have a toggle or smart enough to know with either the uncommitted trait, serial romantic aspiration or jealousy selections in create a sim that they can't die of a broken heart. 

I am playing as Don Lothario in the sims4 and pursuing the serial romantic aspiration. Don keeps getting the broken heart moodlit even though all of the romantic interactions he’s been having are successful.

I do not play with cheat codes or mods, and I have Don’s jealousy settings selected so that nothing triggers jealousy for him.

please advise.

I looked into this:

Every unsuccessful romantic interaction increases commodity_Death_BrokenHeart which causes the death by broken heart when the value exceeds 95. However, there's no way to decrease that value, and it takes about 11 sim days for it to reset to zero. Successful romantic interactions make the broken heart moodlets disappear faster but the actual commodity remains unchanged. That means even without a broken heart moodlet, one unsuccessful romantic interaction may be enough to kill your sim without a warning.

A solution would be to reset the commodity when the moodlet expires, so that there wouldn't be surprise deaths. The same way that other death types, like elder exhaustion, work.

Edit: there's another thing I noticed. Every interaction that the game considers cheating increases the chance of dying from a broken heart. It doesn't take into account any romantic boundary or trait stuff, at least kissing and woohoo are considered cheating if the sim is in a committed relationship with someone else, even if everyone is okay with it. Which means that polyamory is deadly lol. It makes no sense that the cheater is the one getting broken heart. It's found in file 129283<!--Buff_Jealousy_Cheater-->

Sims die of broken heart too easily and there's no way to cure a broken heart.

Every unsuccessful romantic interaction increases commodity_Death_BrokenHeart which causes the death by broken heart when the value exceeds 95. However, there's no way to decrease that value. Successful romantic interactions make the broken heart moodlets disappear faster but the actual commodity remains unchanged. That means even without a broken heart moodlet, one unsuccessful romantic interaction may be enough to kill your sim without a warning.

A solution would be to reset the commodity when the moodlet expires, so that there wouldn't be surprise deaths.

Please refer to this thread for more information on the bug forum: General Information About The Bug Reports Forum | EA Forums - 4965007 

Basically, EA is looking for save games,

May I ask what that means? Thank you.

Lovestruck - All of my poly Sims (all not jealous boundaries in CAS, + "Player" achievement, many have Romantic Sage trait) have broken hearts since I've played Lovestruck. No one broke their hearts. They can't even seriously flirt with their household partner (other parent of their children) without getting the sorrow moodlet or dying. (None of my Sims are married, engaged, girlfriend/boyfriend, etc). I am keeping my Sims loveless; no flirting, no woohooing. This spoils the game somewhat for me. An idea I have for the developers is to make a "cure broken heart" potion available in the Sims' Reward Store. That way all my Sims could buy it, drink it, and perhaps go about their lives as usual. (I know I can add a child to the family in CAS, but it would be nice if one could make one the old-fashioned way.) I've got over 100 Sims of child-bearing age. Can someone help me? What am I missing?