Ideas
I have tried absolutely everything, including uninstalling and reinstalling and resetting my sims 4 folder(but I kept the tray files I care about). With or without mods and am at my wits end. When creating a new save, if I use one of my previously saved families(modded, saved a generic sim from cas to experiment, or a modded family I saved where all mods were removed) and place them on a lot. Once I confirm the house/lot I want them on and the game does the loading screen, I get kicked to the world menu with error 110:43660795.2806f580.
Only time it is okay is when I use a brand new sim. Has anyone else had this error or having the same issues? Can’t seem to find this error on Google.
- crinrict8 months agoHero+
HI kelseypayge
Do you have any LastException files in Documents\Electronic Arts\The Sims 4 ?
- Delete the ones you have
 - Trigger the error again
 - Check if new ones are created
 - If that is the case, please copy/paste the content here. You can open the file with any text editor.
 
Deleting the file won't fix your issue. Uploading the file is meant for troubleshooting. - kelseypayge8 months agoRising Novice
<?xml version="1.0" ?><root>
<report><version>2</version><sessionid>1d5ae25cb58e8bcf67d20f39</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2025-03-12 18:55:45</createtime><buildsignature>Local.Unknown.Unknown.1.113.291.1020-1.300.000.207.Release</buildsignature><categoryid>developmental_milestone_tracker.py:1111</categoryid><desyncid>1d5ae25cb58e8bcf67d20f39</desyncid><systemconfig/><screenshot/><desyncdata>Exception raised while processing zone spin up sequence: 'Object not found: 0x89525806' (KeyError: 'Object not found: 0x89525806')
Traceback (most recent call last):

 File "T:\InGame\Gameplay\Scripts\Server\areaserver.py", line 130, in wrapped
 File "T:\InGame\Gameplay\Scripts\Server\areaserver.py", line 126, in finally_wrap
 File "T:\InGame\Gameplay\Scripts\Core\sims4\utils.py", line 157, in wrapper
 File "T:\InGame\Gameplay\Scripts\Core\sims4\utils.py", line 175, in wrapper
 File "T:\InGame\Gameplay\Scripts\Server\areaserver.py", line 383, in c_api_client_connect
 File "T:\InGame\Gameplay\Scripts\Server\zone.py", line 611, in do_zone_spin_up
 File "T:\InGame\Gameplay\Scripts\Server\zone_spin_up_service.py", line 1734, in update
 File "T:\InGame\Gameplay\Scripts\Server\zone_spin_up_service.py", line 828, in on_update
 File "T:\InGame\Gameplay\Scripts\Server\zone.py", line 1075, in on_all_sims_spawned
 File "T:\InGame\Gameplay\Scripts\Server\zone.py", line 1141, in _set_zone_state
 File "T:\InGame\Gameplay\Scripts\Core\sims4\callback_utils.py", line 158, in __call__
 File "T:\InGame\Gameplay\Scripts\Server\developmental_milestones\developmental_milestone_tracker.py", line 274, in start_milestone_tracker
 File "T:\InGame\Gameplay\Scripts\Server\developmental_milestones\developmental_milestone_tracker.py", line 728, in _activate_available_milestones
 File "T:\InGame\Gameplay\Scripts\Server\developmental_milestones\developmental_milestone_tracker.py", line 565, in activate_milestone
 File "T:\InGame\Gameplay\Scripts\Server\developmental_milestones\developmental_milestone_tracker.py", line 315, in process_evaluation
 File "T:\InGame\Gameplay\Scripts\Server\developmental_milestones\developmental_milestone_tracker.py", line 1203, in send_all_milestones_update_to_client
 File "T:\InGame\Gameplay\Scripts\Server\developmental_milestones\developmental_milestone_tracker.py", line 1111, in _get_milestone_update_msg
KeyError: 'Object not found: 0x89525806'rtim=0
Client Session Time: 28.05
 
Num Save Errors: 0
 
Num Load Errors: 0
 
Current Game State: 0x96d01090
 
LoadingScreenActiveFlag: 1
 
Origin Version: 13,411,0,5924
 
Modded: False
 
SystemInfo: Windows 11 10.0.26100 GPU: NVIDIA GeForce RTX 2070 with Max-Q Design 32.0.15.6614, GUID: 8ADA6123-EE6C-11EF-8FDC-8C8F037F3C42
 
</desyncdata></report>
</root> - kelseypayge8 months agoRising Novice
Today was a new error code 110:46660c4cb81d9e83
 - crinrict8 months agoHero+
you seem to have an issue with a milestone that was on a cc that you removed from the game.
Try this mod: https://www.patreon.com/posts/mod-milestone-81237568 (File 2: CC/Mod Object Fix).
This should fix the Sim.
- rujuta4me25 days agoSeasoned Ace
I am confused. And I know your super busy! Please, if you will, help me understand this. You wrote "you seem to have an issue with a milestone that was on a cc that you removed from the game." The item in question was the placemat from the Storybrook Nursery kit. or not???
Which then my mind is questioning if the items in the Storybrook Nursery kit are actually cc or is it that the game identifies it as cc? or either? I don't have the kit yet.
I no longer get any packs until I know what bugs are in them and if I want to deal with that issue(s) or not. I never used nor ever will use cc or mod so I am confused greatly by what I am reading here.... I have spent, now many hours just reading all (and I do mean all and I am not done) the bugs on your (read first list, which I go through monthly) so the likes will disappear when I start looking them over again in the future as I use those to keep track of what I have read already. I do thank you for your help!!
 
 - kelseypayge8 months agoRising Novice
I got it to work. Thank you!
- crinrict8 months agoHero+
glad to hear. You can remove the mod after fixing it.