I can download DM on both my computers, desktop and laptop, and within hours, the application loader option disappears from the DM menu. All else works ok. I'm at a loss as I've downloaded the DM several times on both computers with the same results.
As long as the application loader shows, it works ok too.
Yeah, you got it exactly. It just disappears from the list of apps in DM. Might stay 1 hour or 1 week. Never had it last more than a week on either computer.