So I am having similar issues that statemachine, SiD867, and Apur32 have all reported. Basically it appears that the ADR is running correctly but my Deployment Packages for my Widows clients are empty. Interestingly enough the Endpoint Protection ADR is running without a hitch (at least I think). I also notice that in the Software Library > All Software Updates section I can see that packages are processing but all but the Endpoint ones are listed as not downloaded and not deployed.
I feel like this is a simple "you missed checking box A" problem but I have been trough the tutorials more than just a few times now and everything looks good.
A direction to look in would be great.