iPad to desktop

Hello all. Once I have created a document in the iPad, it doesn’t always allow me to open it on my desktop. I am using all Mac products, if that helps. The items shows up in the files, but it grayed out to say it cannot be opened on the desktop version. Any thoughts?

Did you closed it?
What location, iCloud?

Yes, it (the iPad sketchup) is all closed and yes saved to iCloud. Which, I think, is the only reason I can see it on the desktop. But it won’t let me open it.

By the way, if I email the .skp file to myself, I can open it on my desktop. Something about iCloud not allowing the exchange…really stumped here.