Getting back to the original issue (Dishanywhere not connecting to the Hopper3), I just got off the phone with the DISH Super GURU on Internet issues.
It seems that numerous people share my problem, and they are doing a complete re-write of the Hopper - Internet - Player.
The update is currently scheduled for release on 8/31.
We (while on the phone) tried numerous things, none of which resolved the problem.
The Tech was able to connect to the Hopper, so the internet portion of the Hopper is working. It is the Player (which will be going away with the update) that is the issue.
Wait state for new update.
RodeoGeorge