As you may have already seen in other forums, there will be a maintenance that will interrupt your usage of Station Launcher (and the games) early tomorrow morning.

There will also likely be an update to the Station Launcher itself tomorrow as well.  We are evaluating how best to resolve the "update problem" and I expect that we will deploy an improvement tomorrow.

-dan

did i sleep through this upcoming maintenance?

The first maintenance did happen, around 4:00am California time.  It went without a hitch.  It didn't involve Station Launcher.

The second maintenance, specifically for Station Launcher will be happening in about an hour as described here.

-dan