Please unselect "Editing options" - there you may set users who can edit houses from other users. !!!!!!
but continues blocking the buildings after they have been edited.
Could you give to us
full FTP and admin access
and our team will try to find solution special for You, FTP and admin access You can send to our contact form.
Link on website.
Detail description: How reproduce error. Step by step. Detail description: how we may reproduce this.
Site Super Admin:
P.S. Please do site backup 2 times per month