If You're Experiencing a Broken Save

I’ve been playing all night with no problems either. I did for some reason reboot my MacBook before I even played the patch don’t know if it helped in anyway. I never ever use ‘save as’ only the ‘ save’ button.
I’ve got my main game with all my families in that save .. and my partner has his just for building every now and then but both play fine. I’m lucky. But I hope they fix it soon so people can access their saves <3