This has now happened to me in all of my houses lately! At its worst I've had up to 3 sims at the same time that pretty much moved into my house and make themselves right at home. They make meals in the kitchen and leave messes, sleep in beds, and take showers and there is no way to get them to leave!! The only way I have been able to is to travel somewhere and as soon as I get back I lock all of my doors except for my one Sim that lives there but then it's super annoying because I can't invite anyone over because they can't come in the house! And as soon as I unlock the doors at least one of them shows back up quickly and moves back in, usually the same sims. And same issue, no way to get them to leave, no matter how mean you are to them. Wish they would fix this issue, it has gotten quite bad in my game now.
@timewaster001 You could make a bug report for it and see how many other people will add details and 'me too' the report to see how common the issue is. If you do please mention it here so we could see if this thread can be merged into it.
i still have this problem
