Freezing at the loading screen

JuicyPeachx3​  If you load a new save instead, can you get into live mode?  Please test and let me know.  If it works, try loading a different household within your main save, which you can do by choosing Load Game rather than Resume.

If the new save won't load into live mode, remove your Mods folder and try again.  If that works, try your main save with your Mods folder removed too.  You don't need to save your progress.