Forum Discussion
crinrict
10 months agoHero+
Hi buhnrop3018
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. Posting the info is meant for troubleshooting.
10 months ago
Hi! I get the same error on university save. LastException attached
- crinrict10 months agoHero+
You need to copy/paste them as per instructions. You can't attach them.
- 10 months ago
<?xml version="1.0" ?><root> <report><version>2</version><sessionid>b1f4e481477bf847681b6623</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2025-05-07 17:23:20</createtime><buildsignature>Local.Unknown.Unknown.1.114.46.1030-1.200.000.655.Release</buildsignature><categoryid>tunable_perf.py:62</categoryid><desyncid>b1f4e481477bf847681b6623</desyncid><systemconfig/><screenshot/><desyncdata>[manus] Error during initialization of service finalize_tuning_service. This will likely cause additional errors in the future. (AttributeError: 'TuningAttrCleanupHelper' object attribute 'register_for_cleanup' is read-only) Traceback (most recent call last): File "T:\InGame\Gameplay\Scripts\Core\sims4\utils.py", line 179, in wrapper File "T:\InGame\Gameplay\Scripts\Server\areaserver.py", line 167, in c_api_server_init_tick File "T:\InGame\Gameplay\Scripts\Core\sims4\core_services.py", line 164, in start_service_tick File "T:\InGame\Gameplay\Scripts\Core\sims4\service_manager.py", line 365, in start_single_service File "T:\InGame\Gameplay\Scripts\Core\sims4\tuning\serialization.py", line 981, in start File "T:\InGame\Gameplay\Scripts\Core\sims4\tuning\tunable_perf.py", line 62, in perform_cleanup AttributeError: 'TuningAttrCleanupHelper' object attribute 'register_for_cleanup' is read-onlyrtim=0 Client Session Time: 1197.28 Num Save Errors: 0 Num Load Errors: 0 Current Game State: 0x96d01090 LoadingScreenActiveFlag: 1 Origin Version: 10,5,96,47512 Modded: True SystemInfo: Windows 10 10.0.19045 GPU: AMD Radeon(TM) Vega 10 Graphics 31.0.21024.5005, GUID: 8B5C0333-EA0D-11EF-92FD-CCD9ACEC35EB </desyncdata></report> <report><version>2</version><sessionid>b1f4e481477bf847681b6623</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2025-05-07 17:24:20</createtime><buildsignature>Local.Unknown.Unknown.1.114.46.1030-1.200.000.655.Release</buildsignature><categoryid>resolver.py:1060</categoryid><desyncid>b1f4e481477bf847681b6623</desyncid><systemconfig/><screenshot/><desyncdata>Exception raised while processing zone spin up sequence: Trying to use SingleSimResolver with unsupported participant: ParticipantType.TargetSim (ValueError: Trying to use SingleSimResolver with unsupported participant: ParticipantType.TargetSim) Traceback (most recent call last): File "T:\InGame\Gameplay\Scripts\Server\interactions\utils\localization_tokens.py", line 1075, in <genexpr> File "T:\InGame\Gameplay\Scripts\Server\interactions\utils\localization_tokens.py", line 766, in _get_token File "T:\InGame\Gameplay\Scripts\Server\tunable_utils\tunable_object_generator.py", line 58, in get_objects File "T:\InGame\Gameplay\Scripts\Server\event_testing\resolver.py", line 1060, in get_participants ValueError: Trying to use SingleSimResolver with unsupported participant: ParticipantType.TargetSimrtim=0 Client Session Time: 1197.28 Num Save Errors: 0 Num Load Errors: 0 Current Game State: 0x96d01090 LoadingScreenActiveFlag: 1 Origin Version: 10,5,96,47512 Modded: True SystemInfo: Windows 10 10.0.19045 GPU: AMD Radeon(TM) Vega 10 Graphics 31.0.21024.5005, GUID: 8B5C0333-EA0D-11EF-92FD-CCD9ACEC35EB </desyncdata></report> <report><version>2</version><sessionid>b1f4e481477bf847681b6623</sessionid><type>desync</type><sku>ea.maxis.sims4_64.15.pc</sku><createtime>2025-05-07 17:26:02</createtime><buildsignature>Local.Unknown.Unknown.1.114.46.1030-1.200.000.655.Release</buildsignature><categoryid>resolver.py:1060</categoryid><desyncid>b1f4e481477bf847681b6623</desyncid><systemconfig/><screenshot/><desyncdata>Exception raised while processing zone spin up sequence: Trying to use SingleSimResolver with unsupported participant: ParticipantType.TargetSim (ValueError: Trying to use SingleSimResolver with unsupported participant: ParticipantType.TargetSim) Traceback (most recent call last): File "T:\InGame\Gameplay\Scripts\Server\interactions\utils\localization_tokens.py", line 1075, in <genexpr> File "T:\InGame\Gameplay\Scripts\Server\interactions\utils\localization_tokens.py", line 766, in _get_token File "T:\InGame\Gameplay\Scripts\Server\tunable_utils\tunable_object_generator.py", line 58, in get_objects File "T:\InGame\Gameplay\Scripts\Server\event_testing\resolver.py", line 1060, in get_participants ValueError: Trying to use SingleSimResolver with unsupported participant: ParticipantType.TargetSimrtim=0 Client Session Time: 1197.28 Num Save Errors: 0 Num Load Errors: 0 Current Game State: 0x96d01090 LoadingScreenActiveFlag: 1 Origin Version: 10,5,96,47512 Modded: True SystemInfo: Windows 10 10.0.19045 GPU: AMD Radeon(TM) Vega 10 Graphics 31.0.21024.5005, GUID: 8B5C0333-EA0D-11EF-92FD-CCD9ACEC35EB </desyncdata></report> </root>- crinrict10 months agoHero+
These are all for a modded game. Please post in the mods forum for help with this error on a modded game.