Game keeps unmarrying my sims

[mememan_w33d420]

So, I have two sims that are half-brother and half-sister, whom I can develop the romantic relationship and get them married. I have the "Allow family" option marked as enabled on MCCC and the Family Relationships Switch ticked in WW. The problem is that whener I boot up the game after closing it, or use CAS, or assume control of another household, they are unmarried when I get back to their household. Any ideas on how I can fix that? A mod that would let me set the relationship between them directly would also help (I tried with MCCC but it doesn't let me add any relationships between them).

[SilentAegis]

Firstly, since this request is old, I'll ask if this remains an issue for you. And just in case it does: 

So essentially, your problem comes up during a loading screen. You're using both MCCC and WW to allow normally prohibited romantic behavior, but I'm guessing there may be some sort of gap that allows the game to reset it whenever relationship data is reconstructed (like upon booting the game or going through a loading screen). 

I'll ask you to tell me what are the triggers precisely with you answering the following list:

• Does simply saving and reloading the same household break it? 
• Does traveling to another lot break it? 
• Does entering CAS and returning break it? 
• Does switching households through Manage Worlds break it? 

 

Then what actually disappears? Questions are:

• Do they lose only the Spouse relationship status while keeping the romance bar? 
• Does the family tree still show them as half-siblings? 

[FauxFurry]

This was one of the issues that they most recent patches have addressed. It should not appear any longer (at least not on a fresh save).

[mememan_w33d420]

On 10/7/2026 at 3:39 AM, SilentAegis said:

Firstly, since this request is old, I'll ask if this remains an issue for you. And just in case it does: 

So essentially, your problem comes up during a loading screen. You're using both MCCC and WW to allow normally prohibited romantic behavior, but I'm guessing there may be some sort of gap that allows the game to reset it whenever relationship data is reconstructed (like upon booting the game or going through a loading screen). 

I'll ask you to tell me what are the triggers precisely with you answering the following list:

• Does simply saving and reloading the same household break it?
• Does traveling to another lot break it? 
• Does entering CAS and returning break it? 
• Does switching households through Manage Worlds break it? 

 

Then what actually disappears? Questions are:

• Do they lose only the Spouse relationship status while keeping the romance bar? 
• Does the family tree still show them as half-siblings? 

 

Hey! I had given up getting any replies here, but answering your question:

• Does simply saving and reloading the same household break it? Yes, both when I close the game and reopen, and when I exit to main menu and load the household.
• Does traveling to another lot break it? No
• Does entering CAS and returning break it? Yes, even when editing the clothes for a live in maid/babysitter I have from another mod (the bug was already happening before I added this mod btw)
• Does switching households through Manage Worlds break it? Yes

 

Then what actually disappears? Questions are:

• Do they lose only the Spouse relationship status while keeping the romance bar? Yeah, and they keep the "Just Married" buff and marriage certificate.
• Does the family tree still show them as half-siblings? It does

[mememan_w33d420]

On 10/9/2026 at 10:22 AM, FauxFurry said:

This was one of the issues that they most recent patches have addressed. It should not appear any longer (at least not on a fresh save).

I have version 1.128.90.1030 installed, gonna start a new save to test it.

[SilentAegis]

1 hour ago, mememan_w33d420 said:

 

Hey! I had given up getting any replies here, but answering your question:

• Does simply saving and reloading the same household break it? Yes, both when I close the game and reopen, and when I exit to main menu and load the household.
• Does traveling to another lot break it? No
• Does entering CAS and returning break it? Yes, even when editing the clothes for a live in maid/babysitter I have from another mod (the bug was already happening before I added this mod btw)
• Does switching households through Manage Worlds break it? Yes

 

Then what actually disappears? Questions are:

• Do they lose only the Spouse relationship status while keeping the romance bar? Yeah, and they keep the "Just Married" buff and marriage certificate.
• Does the family tree still show them as half-siblings? It does

Interesting. Alright, I'll wait for the results of your test before properly responding.