Hi, Ive been trying to upload my world for over an hour now. It still didnt upload even though I didnt made major changes on it. Is there maybe a bug in the system or something 
just click upload at ur unity next step ur need waiting for it until notification was done and then ur go to high rise website and find it at section creation or create and find it ur worl adready make it and click at dot mark on side room ur room make it and ur will seen release