My Mini box worked perfectly...until I activated it by the web

I set up my Mini box, and I had channels from 3 almost to 90 non-stop, then it skipped to the 900's & 1000's. However, I saw an email telling me I had to activate the Mini box. I clicked it, thinking maybe the mini box hadn't completely activated or something. However, upon "activating" I lost nearly all channels, and I now have very few channels, none of which I am interested in at all. Is there a way to Reset the Mini box to start the set up from Zero?

For now, I will have to reconnect it to the wall until I can fix this... :/