Game crashes when adding Small business activitis

This is what the better exception report says:

<?xml version="1.0" ?>
<root>
    <report>
        <version>2</version>
        <sessionid>55ec0c5c2a8aeaef6831ab6d</sessionid>
        <type>desync</type>
        <sku>ea.maxis.sims4_64.15.pc</sku>
        <createtime>2025-05-24 11:25:18</createtime>
        <buildsignature>Local.Unknown.Unknown.1.114.46.1030-1.200.000.655.Release</buildsignature>
        <categoryid>(AS)olympus.core.widget::WidgetBase</categoryid>
        <desyncid>55ec0c5c2a8aeaef6831ab6d</desyncid>
        <systemconfig/>
        <screenshot/>
        <desyncdata>TypeError: Error #1009: Cannot access a property or method of a null object reference.
    at olympus.core.widget::WidgetBase/HandleRequestHide()
    at olympus.io::CommunicationObject/Dispatch()
    at olympus.io::CommunicationManager/CallUIService()
    at olympus.io::CommunicationManager/CallUIService()
    at olympus.core::LayoutManager/HandleEscapeKey()
    at olympus.core::UIManager/HandleEscapeKey()
    at olympus.input::InputAction/TriggerActions()
    at olympus.io::InputActionManager/CheckTrigger()
    at olympus.io::InputActionManager/HandleHighPriorityInput()
    at olympus.io::CommunicationObject/Dispatch()
    at olympus.io::CommunicationManager/CallUIService()
rtim=28923
Client Session Time: 33.04
Num Save Errors: 0
Num Load Errors: 0
Current Game State: 0x96d01090
LoadingScreenActiveFlag: 1
Origin Version: 13,468,0,5981
Modded: True
SystemInfo: Windows 10 10.0.19045 GPU: NVIDIA GeForce RTX 3070 Ti  32.0.15.6109, GUID: 495D580B-F1A6-11ED-9096-C87F5466DBFE
</desyncdata>
    </report>
</root>

Hi TheOtterGeneral​ 

Please test your issue on a vanilla game

To verify on a vanilla game, move your mods folder to the desktop and delete the following files from your user folder.

-  localthumbcache
-  Any lastException Files
-  Any LastCrash files.

Test a backup of your save as you will loose all cc on the save and see if the same error occurs, then report back.