(Debug) items disappear when placing lot from gallery/library

I have a 40 x 40 in Bringleton Bay on left lot with the men couple that I can not edit or download anything to change it.  I always get a endless loading and have to close in task manager loosing any progress.  This also happened in a City Living apartment that I was renovating, when I finished and going back to manage worlds was endless loading to close in task manager and all progress lost!  I like to renovate for changes game makes and that is becoming impossible now.  I about quit playing because of this!  This has been happening since For Rent patch before the pack released last year and getting worse with all the patches this year.  Sad.