Weird UI Last Exception

[isassimworld]

My game has been super broken since the August 8 update and I found this UI last exception note in my game 

<?xml version="1.0" ?><root>
<report><version>2</version><sessionid>2f29c53dec76ab1466c0bf89</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2024-08-17 15:24:11</createtime><buildsignature>Local.Unknown.Unknown.1.108.349.1020-1.300.000.189.Release</buildsignature><categoryid>(AS)widgets.Gameplay.SimInfoHUD.SummaryPanel.controls::PreferencesPanel</categoryid><desyncid>2f29c53dec76ab1466c0bf89</desyncid><systemconfig/><screenshot/><desyncdata>TypeError: Error #1010: A term is undefined and has no properties.&#13;&#10; at widgets.Gameplay.SimInfoHUD.SummaryPanel.controls::PreferencesPanel/GetPrefAddedForCategory()&#13;&#10; at widgets.Gameplay.SimInfoHUD.SummaryPanel.controls::PreferencesPanel/RefreshDataFeed()&#13;&#10; at widgets.Gameplay.SimInfoHUD.SummaryPanel::SummaryPanelContent/SetupPreferences()&#13;&#10; at olympus.views::CellView/Draw()&#13;&#10; at olympus.layout::GridLayout/OnFeedAdd()&#13;&#10; at olympus.data::ArrayDataFeed/AddItem()&#13;&#10; at widgets.Gameplay.SimInfoHUD.SummaryPanel::SimInfoSummaryPanelMain/RefreshContent()&#13;&#10; at widgets.Gameplay.SimInfoHUD.SummaryPanel::SimInfoSummaryPanelMain/HandleGameplayOptionsChanged()&#13;&#10; at olympus.core.widget::WidgetBase/Initialize()&#13;&#10; at olympus.core::LayoutManager/LoadWidgetCompleteHandler()&#13;&#10;rtim=21239&#13;&#10;Client Session Time: 86.23&#13; &#10;Num Save Errors: 0&#13; &#10;Num Load Errors: 0&#13; &#10;Current Game State: 0x96d01090&#13; &#10;LoadingScreenActiveFlag: 1&#13; &#10;Origin Version: 13,275,0,5788&#13; &#10;Modded: True&#13; &#10;SystemInfo: Windows 11 10.0.22631 GPU: Intel(R) UHD Graphics igdumdim64.dll 31.0.101.5186, GUID: D7B78E66-D938-11CF-CE67-9BA7AEC2D235&#13; &#10;</desyncdata></report>
<report><version>2</version><sessionid>2f29c53dec76ab1466c0bf89</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2024-08-17 15:24:12</createtime><buildsignature>Local.Unknown.Unknown.1.108.349.1020-1.300.000.189.Release</buildsignature><categoryid>(AS)widgets.Gameplay.SimInfoHUD.SummaryPanel::SimInfoSummaryPanelMain</categoryid><desyncid>2f29c53dec76ab1466c0bf89</desyncid><systemconfig/><screenshot/><desyncdata>RangeError: Error #1125: The index 0 is out of range 0.&#13;&#10; at widgets.Gameplay.SimInfoHUD.SummaryPanel::SimInfoSummaryPanelMain/RefreshPanelHeight()&#13;&#10; at widgets.Gameplay.SimInfoHUD.SummaryPanel::SimInfoSummaryPanelMain/RefreshContent()&#13;&#10; at widgets.Gameplay.SimInfoHUD.SummaryPanel::SimInfoSummaryPanelMain/HandleGameplayOptionsChanged()&#13;&#10; at olympus.core.widget::WidgetBase/Initialize()&#13;&#10; at olympus.core::LayoutManager/LoadWidgetCompleteHandler()&#13;&#10;rtim=21244&#13;&#10;Client Session Time: 86.23&#13; &#10;Num Save Errors: 0&#13; &#10;Num Load Errors: 0&#13; &#10;Current Game State: 0x96d01090&#13; &#10;LoadingScreenActiveFlag: 1&#13; &#10;Origin Version: 13,275,0,5788&#13; &#10;Modded: True&#13; &#10;SystemInfo: Windows 11 10.0.22631 GPU: Intel(R) UHD Graphics igdumdim64.dll 31.0.101.5186, GUID: D7B78E66-D938-11CF-CE67-9BA7AEC2D235&#13; &#10;</desyncdata></report>
<report><version>2</version><sessionid>2f29c53dec76ab1466c0bf89</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2024-08-17 15:25:04</createtime><buildsignature>Local.Unknown.Unknown.1.108.349.1020-1.300.000.189.Release</buildsignature><categoryid>(AS)olympus.core.widget::WidgetLoader</categoryid><desyncid>2f29c53dec76ab1466c0bf89</desyncid><systemconfig/><screenshot/><desyncdata>TypeError: Error #1010: A term is undefined and has no properties.&#13;&#10; at olympus.core.widget::WidgetLoader/GetPriorityInGameState()&#13;&#10; at olympus.core::LayoutManager/ResortWidgetWithinLayer()&#13;&#10; at olympus.core::LayoutManager/PositionWidget()&#13;&#10; at olympus.core::LayoutManager/SwitchToGameState()&#13;&#10; at olympus.core::UIManager/HandleEnterFrame()&#13;&#10;rtim=26485&#13;&#10;Client Session Time: 86.23&#13; &#10;Num Save Errors: 0&#13; &#10;Num Load Errors: 0&#13; &#10;Current Game State: 0x96d01090&#13; &#10;LoadingScreenActiveFlag: 1&#13; &#10;Origin Version: 13,275,0,5788&#13; &#10;Modded: True&#13; &#10;SystemInfo: Windows 11 10.0.22631 GPU: Intel(R) UHD Graphics igdumdim64.dll 31.0.101.5186, GUID: D7B78E66-D938-11CF-CE67-9BA7AEC2D235&#13; &#10;</desyncdata></report>
<report><version>2</version><sessionid>2f29c53dec76ab1466c0bf89</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2024-08-17 15:25:04</createtime><buildsignature>Local.Unknown.Unknown.1.108.349.1020-1.300.000.189.Release</buildsignature><categoryid>(AS)olympus.core.widget::WidgetLoader</categoryid><desyncid>2f29c53dec76ab1466c0bf89</desyncid><systemconfig/><screenshot/><desyncdata>TypeError: Error #1010: A term is undefined and has no properties.&#13;&#10; at olympus.core.widget::WidgetLoader/GetPriorityInGameState()&#13;&#10; at olympus.core::LayoutManager/ResortWidgetWithinLayer()&#13;&#10; at olympus.core::LayoutManager/PositionWidget()&#13;&#10; at olympus.core::LayoutManager/LoadWidgetCompleteHandler()&#13;&#10;rtim=26538&#13;&#10;Client Session Time: 86.23&#13; &#10;Num Save Errors: 0&#13; &#10;Num Load Errors: 0&#13; &#10;Current Game State: 0x96d01090&#13; &#10;LoadingScreenActiveFlag: 1&#13; &#10;Origin Version: 13,275,0,5788&#13; &#10;Modded: True&#13; &#10;SystemInfo: Windows 11 10.0.22631 GPU: Intel(R) UHD Graphics igdumdim64.dll 31.0.101.5186, GUID: D7B78E66-D938-11CF-CE67-9BA7AEC2D235&#13; &#10;</desyncdata></report>
</root>

Can anybody tell me what it means? Thanks! 

[jpkarlsen]

@isassimworld 

Move your Mods folder to the Desktop and delete localthumbcache.package. Then test the game in a new save.
If it works now check for updates to your Mods and CC. Add it back a little at a time while testing until you have found all that are broken.

[luthienrising]

@isassimworld This is likely related to broken custom preferences categories. See these threads:

Broken/Updated Mods & CC

Solved: CAS infinite loading screen after 23. 07. update - Answer HQ 

Solved: [MOD RELATED] Sims all get same name in CAS - Answer HQ

[isassimworld]

I did some digging and I was able to fix some of the issues which also meant a corrupted save file! Thank you for the help