Today on the Sims 4 I have been getting an Last UI Exception and I'm not sure what is causing and I don't know how to resolve it

I had the same problem. It's caused by outdated traits. For me it was Bipolar traits.

@LuisLTPG Any skill mods or bigger mods that change skills ? (next time just use spoiler tags around the errors. the weird looking icon next to the strikethrough)

I'm no longer getting Last UI Exceptions after removing a custom trait and that trait was Crazy trait

@UnumProvident101 Are you using mods/cc in your game ? If so, do you still get them without ?

I'm using mods but yesterday I removed everything from the mods folder to test if the UI Exception would come back or not and it did

Last UI Exception | EA Forums

21 Replies

crinrict
Hero+
5 years ago
@UnumProvident101 Are you using mods/cc in your game ? If so, do you still get them without ?
UnumProvident101
Seasoned Rookie
5 years ago
I'm using mods but yesterday I removed everything from the mods folder to test if the UI Exception would come back or not and it did
crinrict
Hero+
5 years ago
@UnumProvident101 did you also delete the localthumbcache file ?

Could you copy/paste the content of the UIException to a post here ?
UnumProvident101
Seasoned Rookie
5 years ago
when I removed everything from the mods folder I also deleted the localthumbcache

Spoiler
<?xml version="1.0" ?><root>
<report><version>2</version><sessionid>81a7d8d4aa004fa55fbf001d</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2020-11-26 01:10:59</createtime><buildsignature>Local.Unknown.Unknown.1.68.156.1020-1.200.000.477.Release</buildsignature><categoryid>(AS)olympus.objects::RelationshipInfo</categoryid><desyncid>81a7d8d4aa004fa55fbf001d</desyncid><systemconfig/><screenshot/><desyncdata>TypeError: Error #1009: Cannot access a property or method of a null object reference.
 at olympus.objects::RelationshipInfo/GetKnowledgeForTraitsOfType()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateTraitsDataFeed()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateDataAndReposition()
 at olympus.core.tooltip::TooltipBase/SetData()
 at olympus.core.tooltip::TooltipObject/ShowTooltip()
 at olympus.core.tooltip::TooltipObject/HandleEvent()
rtim=11121
Client Session Time: 51.55 
Num Save Errors: 0 
Num Load Errors: 0 
Current Game State: 0xdd4141d5 
Origin Version: 10,5,88,45577 
Modded: True 
SystemInfo: Windows 10 10.0.18363 GPU: NVIDIA GeForce GTX 750 Ti nvldumdx.dll 26.21.14.3200, GUID: D7B71E3E-50C0-11CF-7257-5F1718C2D735 
</desyncdata></report>
<report><version>2</version><sessionid>81a7d8d4aa004fa55fbf001d</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2020-11-26 01:14:24</createtime><buildsignature>Local.Unknown.Unknown.1.68.156.1020-1.200.000.477.Release</buildsignature><categoryid>(AS)olympus.objects::RelationshipInfo</categoryid><desyncid>81a7d8d4aa004fa55fbf001d</desyncid><systemconfig/><screenshot/><desyncdata>TypeError: Error #1009: Cannot access a property or method of a null object reference.
 at olympus.objects::RelationshipInfo/GetKnowledgeForTraitsOfType()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateTraitsDataFeed()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateDataAndReposition()
 at olympus.core.tooltip::TooltipBase/SetData()
 at olympus.core.tooltip::TooltipObject/ShowTooltip()
 at olympus.core.tooltip::TooltipObject/HandleEvent()
rtim=31689
Client Session Time: 51.55 
Num Save Errors: 0 
Num Load Errors: 0 
Current Game State: 0xdd4141d5 
Origin Version: 10,5,88,45577 
Modded: True 
SystemInfo: Windows 10 10.0.18363 GPU: NVIDIA GeForce GTX 750 Ti nvldumdx.dll 26.21.14.3200, GUID: D7B71E3E-50C0-11CF-7257-5F1718C2D735 
</desyncdata></report>
<report><version>2</version><sessionid>81a7d8d4aa004fa55fbf001d</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2020-11-26 01:14:24</createtime><buildsignature>Local.Unknown.Unknown.1.68.156.1020-1.200.000.477.Release</buildsignature><categoryid>(AS)olympus.objects::RelationshipInfo</categoryid><desyncid>81a7d8d4aa004fa55fbf001d</desyncid><systemconfig/><screenshot/><desyncdata>TypeError: Error #1009: Cannot access a property or method of a null object reference.
 at olympus.objects::RelationshipInfo/GetKnowledgeForTraitsOfType()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateTraitsDataFeed()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateDataAndReposition()
 at olympus.core.tooltip::TooltipBase/SetData()
 at olympus.core.tooltip::TooltipObject/UpdateTooltip()
 at olympus.core.tooltip::TooltipObject/ShowTooltip()
 at olympus.core.tooltip::TooltipObject/HandleEvent()
rtim=31689
Client Session Time: 51.55 
Num Save Errors: 0 
Num Load Errors: 0 
Current Game State: 0xdd4141d5 
Origin Version: 10,5,88,45577 
Modded: True 
SystemInfo: Windows 10 10.0.18363 GPU: NVIDIA GeForce GTX 750 Ti nvldumdx.dll 26.21.14.3200, GUID: D7B71E3E-50C0-11CF-7257-5F1718C2D735 
</desyncdata></report>
<report><version>2</version><sessionid>81a7d8d4aa004fa55fbf001d</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2020-11-26 01:14:25</createtime><buildsignature>Local.Unknown.Unknown.1.68.156.1020-1.200.000.477.Release</buildsignature><categoryid>(AS)olympus.objects::RelationshipInfo</categoryid><desyncid>81a7d8d4aa004fa55fbf001d</desyncid><systemconfig/><screenshot/><desyncdata>TypeError: Error #1009: Cannot access a property or method of a null object reference.
 at olympus.objects::RelationshipInfo/GetKnowledgeForTraitsOfType()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateTraitsDataFeed()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateDataAndReposition()
 at olympus.core.tooltip::TooltipBase/SetData()
 at olympus.core.tooltip::TooltipObject/ShowTooltip()
 at olympus.core.tooltip::TooltipObject/HandleEvent()
rtim=31744
Client Session Time: 51.55 
Num Save Errors: 0 
Num Load Errors: 0 
Current Game State: 0xdd4141d5 
Origin Version: 10,5,88,45577 
Modded: True 
SystemInfo: Windows 10 10.0.18363 GPU: NVIDIA GeForce GTX 750 Ti nvldumdx.dll 26.21.14.3200, GUID: D7B71E3E-50C0-11CF-7257-5F1718C2D735 
</desyncdata></report>
<report><version>2</version><sessionid>81a7d8d4aa004fa55fbf001d</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2020-11-26 01:14:25</createtime><buildsignature>Local.Unknown.Unknown.1.68.156.1020-1.200.000.477.Release</buildsignature><categoryid>(AS)olympus.objects::RelationshipInfo</categoryid><desyncid>81a7d8d4aa004fa55fbf001d</desyncid><systemconfig/><screenshot/><desyncdata>TypeError: Error #1009: Cannot access a property or method of a null object reference.
 at olympus.objects::RelationshipInfo/GetKnowledgeForTraitsOfType()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateTraitsDataFeed()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateDataAndReposition()
 at olympus.core.tooltip::TooltipBase/SetData()
 at olympus.core.tooltip::TooltipObject/UpdateTooltip()
 at olympus.core.tooltip::TooltipObject/ShowTooltip()
 at olympus.core.tooltip::TooltipObject/HandleEvent()
rtim=31745
Client Session Time: 51.55 
Num Save Errors: 0 
Num Load Errors: 0 
Current Game State: 0xdd4141d5 
Origin Version: 10,5,88,45577 
Modded: True 
SystemInfo: Windows 10 10.0.18363 GPU: NVIDIA GeForce GTX 750 Ti nvldumdx.dll 26.21.14.3200, GUID: D7B71E3E-50C0-11CF-7257-5F1718C2D735 
</desyncdata></report>
<report><version>2</version><sessionid>81a7d8d4aa004fa55fbf001d</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2020-11-26 01:14:52</createtime><buildsignature>Local.Unknown.Unknown.1.68.156.1020-1.200.000.477.Release</buildsignature><categoryid>(AS)olympus.objects::RelationshipInfo</categoryid><desyncid>81a7d8d4aa004fa55fbf001d</desyncid><systemconfig/><screenshot/><desyncdata>TypeError: Error #1009: Cannot access a property or method of a null object reference.
 at olympus.objects::RelationshipInfo/GetKnowledgeForTraitsOfType()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateTraitsDataFeed()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateDataAndReposition()
 at olympus.core.tooltip::TooltipBase/SetData()
 at olympus.core.tooltip::TooltipObject/ShowTooltip()
 at olympus.core.tooltip::TooltipObject/HandleEvent()
rtim=34472
Client Session Time: 51.55 
Num Save Errors: 0 
Num Load Errors: 0 
Current Game State: 0xdd4141d5 
Origin Version: 10,5,88,45577 
Modded: True 
SystemInfo: Windows 10 10.0.18363 GPU: NVIDIA GeForce GTX 750 Ti nvldumdx.dll 26.21.14.3200, GUID: D7B71E3E-50C0-11CF-7257-5F1718C2D735 
</desyncdata></report>
<report><version>2</version><sessionid>81a7d8d4aa004fa55fbf001d</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2020-11-26 01:36:01</createtime><buildsignature>Local.Unknown.Unknown.1.68.156.1020-1.200.000.477.Release</buildsignature><categoryid>(AS)olympus.objects::RelationshipInfo</categoryid><desyncid>81a7d8d4aa004fa55fbf001d</desyncid><systemconfig/><screenshot/><desyncdata>TypeError: Error #1009: Cannot access a property or method of a null object reference.
 at olympus.objects::RelationshipInfo/GetKnowledgeForTraitsOfType()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateTraitsDataFeed()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateDataAndReposition()
 at olympus.core.tooltip::TooltipBase/SetData()
 at olympus.core.tooltip::TooltipObject/ShowTooltip()
 at olympus.core.tooltip::TooltipObject/HandleEvent()
rtim=161323
Client Session Time: 51.55 
Num Save Errors: 0 
Num Load Errors: 0 
Current Game State: 0xdd4141d5 
Origin Version: 10,5,88,45577 
Modded: True 
SystemInfo: Windows 10 10.0.18363 GPU: NVIDIA GeForce GTX 750 Ti nvldumdx.dll 26.21.14.3200, GUID: D7B71E3E-50C0-11CF-7257-5F1718C2D735 
</desyncdata></report>
<report><version>2</version><sessionid>81a7d8d4aa004fa55fbf001d</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2020-11-26 01:36:01</createtime><buildsignature>Local.Unknown.Unknown.1.68.156.1020-1.200.000.477.Release</buildsignature><categoryid>(AS)olympus.objects::RelationshipInfo</categoryid><desyncid>81a7d8d4aa004fa55fbf001d</desyncid><systemconfig/><screenshot/><desyncdata>TypeError: Error #1009: Cannot access a property or method of a null object reference.
 at olympus.objects::RelationshipInfo/GetKnowledgeForTraitsOfType()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateTraitsDataFeed()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateDataAndReposition()
 at olympus.core.tooltip::TooltipBase/SetData()
 at olympus.core.tooltip::TooltipObject/UpdateTooltip()
 at olympus.core.tooltip::TooltipObject/ShowTooltip()
 at olympus.core.tooltip::TooltipObject/HandleEvent()
rtim=161323
Client Session Time: 51.55 
Num Save Errors: 0 
Num Load Errors: 0 
Current Game State: 0xdd4141d5 
Origin Version: 10,5,88,45577 
Modded: True 
SystemInfo: Windows 10 10.0.18363 GPU: NVIDIA GeForce GTX 750 Ti nvldumdx.dll 26.21.14.3200, GUID: D7B71E3E-50C0-11CF-7257-5F1718C2D735 
</desyncdata></report>
</root>

Edit By Crinrict: Added Spoiler Tags
crinrict
Hero+
5 years ago
@UnumProvident101 the ui still says your game is modded.

Try deleting this one and see if it happens again.
UnumProvident101
Seasoned Rookie
5 years ago
What should I delete? I also don't have any custom traits installed
SisterGloomy
5 years ago
I had the same problem. It's caused by outdated traits. For me it was Bipolar traits.
crinrict
Hero+
5 years ago
@UnumProvident101 The lastexception. See if it regenerates.
UnumProvident101
Seasoned Rookie
5 years ago
Spoiler
<?xml version="1.0" ?><root>
<report><version>2</version><sessionid>80bf1e392467ce925fc7e66a</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2020-12-02 19:15:07</createtime><buildsignature>Local.Unknown.Unknown.1.68.156.1020-1.200.000.477.Release</buildsignature><categoryid>(AS)olympus.objects::RelationshipInfo</categoryid><desyncid>80bf1e392467ce925fc7e66a</desyncid><systemconfig/><screenshot/><desyncdata>TypeError: Error #1009: Cannot access a property or method of a null object reference.
 at olympus.objects::RelationshipInfo/GetKnowledgeForTraitsOfType()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateTraitsDataFeed()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateDataAndReposition()
 at olympus.core.tooltip::TooltipBase/SetData()
 at olympus.core.tooltip::TooltipObject/ShowTooltip()
 at olympus.core.tooltip::TooltipObject/HandleEvent()
rtim=30941
Client Session Time: 61.61 
Num Save Errors: 0 
Num Load Errors: 0 
Current Game State: 0x96d01090 
Origin Version: 10,5,88,45577 
Modded: True 
SystemInfo: Windows 10 10.0.18363 GPU: NVIDIA GeForce GTX 750 Ti nvldumdx.dll 26.21.14.3200, GUID: D7B71E3E-50C0-11CF-7257-5F1718C2D735 
</desyncdata></report>
<report><version>2</version><sessionid>80bf1e392467ce925fc7e66a</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2020-12-02 19:15:07</createtime><buildsignature>Local.Unknown.Unknown.1.68.156.1020-1.200.000.477.Release</buildsignature><categoryid>(AS)olympus.objects::RelationshipInfo</categoryid><desyncid>80bf1e392467ce925fc7e66a</desyncid><systemconfig/><screenshot/><desyncdata>TypeError: Error #1009: Cannot access a property or method of a null object reference.
 at olympus.objects::RelationshipInfo/GetKnowledgeForTraitsOfType()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateTraitsDataFeed()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateDataAndReposition()
 at olympus.core.tooltip::TooltipBase/SetData()
 at olympus.core.tooltip::TooltipObject/UpdateTooltip()
 at olympus.core.tooltip::TooltipObject/ShowTooltip()
 at olympus.core.tooltip::TooltipObject/HandleEvent()
rtim=30941
Client Session Time: 61.61 
Num Save Errors: 0 
Num Load Errors: 0 
Current Game State: 0x96d01090 
Origin Version: 10,5,88,45577 
Modded: True 
SystemInfo: Windows 10 10.0.18363 GPU: NVIDIA GeForce GTX 750 Ti nvldumdx.dll 26.21.14.3200, GUID: D7B71E3E-50C0-11CF-7257-5F1718C2D735 
</desyncdata></report>
<report><version>2</version><sessionid>80bf1e392467ce925fc7e66a</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2020-12-02 19:15:08</createtime><buildsignature>Local.Unknown.Unknown.1.68.156.1020-1.200.000.477.Release</buildsignature><categoryid>(AS)olympus.objects::RelationshipInfo</categoryid><desyncid>80bf1e392467ce925fc7e66a</desyncid><systemconfig/><screenshot/><desyncdata>TypeError: Error #1009: Cannot access a property or method of a null object reference.
 at olympus.objects::RelationshipInfo/GetKnowledgeForTraitsOfType()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateTraitsDataFeed()
 at widgets.Gameplay.controls.RelationshipComponents::RelationshipTooltip/UpdateDataAndReposition()
 at olympus.core.tooltip::TooltipBase/SetData()
 at olympus.core.tooltip::TooltipObject/ShowTooltip()
 at olympus.core.tooltip::TooltipObject/HandleEvent()
rtim=31035
Client Session Time: 61.61 
Num Save Errors: 0 
Num Load Errors: 0 
Current Game State: 0x96d01090 
Origin Version: 10,5,88,45577 
Modded: True 
SystemInfo: Windows 10 10.0.18363 GPU: NVIDIA GeForce GTX 750 Ti nvldumdx.dll 26.21.14.3200, GUID: D7B71E3E-50C0-11CF-7257-5F1718C2D735 
</desyncdata></report>
</root>
crinrict
Hero+
5 years ago
@UnumProvident101 and you're sure your don't have any custom traits ? Sometimes they come with bigger mods.

That Exception still shows your game as modded.