Rental lots getting corrupted

I've had this issue since first purchasing the For Rent-pack: whenever I've made a rental lot and then decide to turn it back to a different type of lot (e.g. residential, bar, park etc.) the lot gets corrupted and stops working. I've tried placing lots from the gallery to override the broken lot but that just breaks it even more. I've tried reverting it back to a rental but that also causes the lot to break more. Once the lot gets corrupted it becomes completely unplayable and it doesn't matter how much I bulldoze, try to replace the lot or change the lot type; the lot becomes unplayable. Sometimes I find some kind of middleground where the lot is corrupted but still somewhat playable, but then the lot splits into "two" lots (in this case, one is marked as a rental and the other as a residential), usually stacked on top of each other (shown in picture). This usually makes one of the lots playable put still corrupted (e.g. no roof, can't build on the lot or change the lot type etc.). As mentioned, this has been an issue from the start for me with the rental lot type (doesn't seem to have anything to do with CC since the issue started showing up with no CC or mods installed, and it has also never happened with any other lot type than with rentals) and it has ruined saves for me in the past. I've attached some pictures of how it ends up looking (the lot in the picture is a penthouse lot but I've had the same issue with regular residential lots as well so it is not tied to penthouses).