I just tried in vain to download 4 different apps from the Store. Each one started to download and then stuck for several minutes until I gave up and tried a different one. Apps included 3 Anatomy and AutoCad. Later I looked at the downloads listing and they were still there, doing nothing. The AutoCad needed my account and activated OK but then stuck. Perhaps the store is swamped at this time (10:30 PM EST) but -- this is Microsoft, King of Computers. So maybe it's a setting on my pc. Any thoughts?