Team Create Won't Publish

Me and a friend are trying to work on his game but we aren’t able to upload any changes to the site. Studio never gives any indication that it has uploaded and the site doesn’t reflect any changes we make.

If it makes a difference, I’m running Windows 10 and he’s on a Mac.

Game: https://www.roblox.com/games/98685151/UDU-Burlington

Does this happen if you publish a new baseplate place and try to publish updates?

Can you send a video of this or specifically what’s happening (ie: I add a brick, publish now, then X happens)?

I’ll try and test with a baseplate when I get home. I can’t get a video at the moment, but I can tell you that it probably won’t be helpful as all it would show is me pressing the publish button with no acknowledgement from Studio.