I just downloaded Adobe Sketch for my Ipad pro a few days ago. At first, I was able to send all my work to desktop via Creative Cloud, but after a couple days of usage, the "open/send" function stopped listing all other "send to" outlets except Behance. Which is strange because I pay for a Creative Cloud account.
For some reason, opening a new page within a project seemed to reset the "send" function and now CreativeCloud is listed again as a "send to" option.
I'm not sure why this happened. How do I avoid having this issue again?
Sorry you're having trouble.
I don't think it's a problem with the app; I suspect it's because you're not getting back to the correct Share icon. There are two in the app: one in the project view, and the other in edit view (when the document is open). Try this:
Open your document as if you're going to make changes to it (you should see all your drawing tools).
Tap on the Share icon (square with an arrow) in that top nav.
From that menu you'll be able to choose Open in Adobe Desktop Apps.
Let me know if that's not what's happening.