I have tried removing all my slider mods plus mccc and **bleep** but I am still running into this issue. I am able to load up the game and get into all modes of it until I try to travel from lot to lot, when I try to do this my game just gets stuck in the loading screen forever. I am not sure what mod is causing this but would love to hear if anyone has figured out what it may be.
abbybsavvy Please test with no mods or custom content, as in, move the Mods folder to the desktop and delete localthumbcache.package. You don't need to save your progress.
If this works, you'll need to sort through your mods. Start here:
For everything else, you'll need to test yourself. The 50/50 method can make the process a lot more efficient.
https://modthesims.info/wiki.php?title=Game_Help:Finding_Problem_Custom_Content#The_50.25_Method
Please check here to see if your mods are broken or need updating.
