I'm connecting Prep to Redshift and it seems I cannot save or even close the application while a flow (that is stalled) is running.

I suspect my connection to Redshift is timing out somehow--a separate issue, but when I try to close the application, I get a Save dialogue that does not function despite any selected option. Save As also does nothing as the app appears not to respond while it's running a flow. Obviously, this is frustrating as I am constantly losing work if the flow can't fully run.

Anybody else have such an issue and found any remedies?

P.S. Why you can't stop a flow is beyond me; I hope they're looking at that functionality soon.