Have you enabled any clients yet and have they scanned? Until you have 1 agent out there scanning for packages for it's self you will not be grabbing the data from the repo and so we have not yet received any version info.
Enable a client and allow 24 to 48 hours for all the first check ins take place then review data again. versions should show up.
Also to shorten the time it takes change the speed from Turtle to Rabbit. Then should get data in 24 hrs.
See if that fixes your issue