Scheduler pop up stuck and Flower Arranging mishap

When I try to make a schedule on the custom venue lot type, if I assign outfits to the Sims, the scheduler screen gets stuck and wont close. It hasn't gotten stuck as long as I don't assign outfits, but I'd really like to be able to. Also, in Gibbi point, when flowering arranging, when you sell the item made on plopsy or just sell outright, the flowers remain floating in the air and I tried to delete them in build mode but it doesn't recognize anything there. However, when trying to work again at the same station sometimes the sim will recognize its there and not work at that table and sometimes it wont recognize it and start working. I'd like to get delete them but don't know how. I'm on Xbox one.