My roblox game isn't working

My game wouldn’t upload. I uploaded it, made it public and I tried it with mutiple games. It doesn’t work and I only have place. I keep getting this error:
This experience is unavailable because its starting place is unpublished. Publish the starting place to make it available.

Have you tried downloading the game, then making an alt account and uploading the game there? It might just be a problem with your account…