This is known to be caused by broken Mods particularly an old version of MCCC so remove all Mods/CC and look for updates.where you got it.
My game won't let me open lots to play and keeps giving me this error code.
This error usually means there are outdated mods/cc in your game. Like Jpkarlsen mention, those need to be checked over. See the troubleshooting tips below.
To help troubleshoot mod/cc problems:
The newest game patch broke several mods and custom content. This can happen as we get updates for the game. Players using mods and cc have to go through their mods folder to find what needs to be deleted or replaced.
Disabling or turning off both mod/cc options isn't enough of a test.
To test this, move your mods folder to the desktop, clear your game cache and delete the localthumbcache.package from the Sims 4 folder to help with troubleshooting. Try playing the game again to test. If it loads okay, it may be that some of the mods/cc have become outdated.
How to Delete Cache Files
https://sims4.crinrict.com/en/2014/09/delete-cache-files/
A list of some of the broken/updated mods/cc
http://forums.thesims.com/en_US/discussion/941998/broken-updated-mods-seasons-june-2018-patch#latest
Finding Problem Mods and CC
http://simswiki.info/wiki.php?title=Game_Help:TS4_Finding_Problem_Custom_Content
I fixed my problem and I can play with other households but not the one I want to but I can still play some households in that world so I don’t know how to fix it
